Tags Posts tagged with "STILLEN"

STILLEN

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Optimize Cooling. Maximize Consistency. Drive with Confidence.

The Weak Link in the Tundra’s Twin-Turbo Setup

The 2022–2025 Toyota Tundra 3.4L twin-turbo V6 is a powerhouse—but like every great platform, it has a weak spot. During development of our TruPower by STILLEN Cold Air Intake and TruControl by STILLEN Tuning Module, our engineers uncovered a critical issue in the factory intercooler system: heat soak caused by the OEM cooling layout.

Toyota Tundra engine bay showing OEM radiator and intercooler reservoirs sharing the same wall.

From the factory, Toyota designed the radiator reservoir and the intercooler reservoir to share a single wall. That means the radiant heat from your radiator preloads the intercooler fluid before you even hit the throttle. The result? Hotter intake air temps, timing pulled by the ECU, and less consistent performance—whether you’re towing, cruising, or sitting in traffic.

Close-up of STILLEN Tundra intercooler reservoir relocation kit components

The STILLEN Solution

The STILLEN Intercooler Reservoir Relocation Kit fixes this issue by separating the radiator and intercooler systems. Instead of sharing heat, your intercooler fluid now has its own dedicated thermal path. By relocating the reservoir to a new position in the engine bay, we keep temps stable and improve recovery time after heat soak.

The result is simple: more consistent performance, mile after mile.

STILLEN intercooler reservoir tank relocation with OEM-style fit and finish

Real-World Tested, Proven Results

We don’t just make parts—we test them. Using an AEM AQ-1 Data Logger with additional sensors, we compared the OEM setup to the STILLEN Intercooler Reservoir in real driving conditions: freeway pulls, idle time, and stop-and-go traffic.

Graph comparing OEM vs STILLEN intercooler reservoir cooldown times on 2022–2025 Toyota Tundra 3.4L twin-turbo V6
Data chart showing reduced heat soak and faster recovery with STILLEN intercooler reservoir relocation kit vs stock Tundra system

Here’s what we found:

  • Faster Cooldown – STILLEN system returned to safe temps in just 2 minutes. OEM system? Still heat-soaked after 8+ minutes.
  • Reduced Heat Soak – Our system hit lower peak temps and recovered 4x faster than stock.
  • Stable IATs – Better cooling means less timing pulled and more reliable engine output.

This upgrade isn’t about chasing peak horsepower—it’s about keeping your Tundra consistent, especially under heavy load or high-temp conditions.

Installed STILLEN intercooler reservoir relocation kit in Toyota Tundra engine bay

Key Features

  • Eliminates OEM heat soak by separating radiator and intercooler systems
  • Improves cooling efficiency during towing, idling, and hot weather
  • Quick install: 30–60 minutes with basic tools
  • Works with both OEM and TruPower by STILLEN intake setups
  • Clean engine bay integration near the passenger-side fender
  • OEM-style fit and finish
  • Requires Toyota factory coolant for best performance
STILLEN Intercooler Reservoir Relocation Kit for 2022–2025 Toyota Tundra 3.4L Twin-Turbo V6

Applications

Toyota Tundra 3.4L twin-turbo cooling upgrade reservoir relocation kit by STILLEN

Why It Matters

Heat soak doesn’t just rob you of performance—it creates inconsistency. Whether you’re towing up a grade, merging onto the freeway, or just driving on a hot day, you want your Tundra to feel strong and predictable every time you hit the throttle.

The STILLEN Intercooler Reservoir Relocation Kit gives you that confidence.

Ready to Upgrade?

Don’t let factory heat soak hold your Tundra back. Unlock stable intake air temps, faster recovery, and consistent power with the STILLEN Intercooler Reservoir Relocation Kit.

Have questions? Our team of experts is ready to help. Call, email, or chat with us anytime.

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We’re excited to announce the official release of the STILLEN Cat-Back Exhaust System for the 2021–2025 Ford F-150. Whether you’re hitting the trails, towing heavy loads, or just want a more aggressive tone on your daily drive, STILLEN’s newest exhaust delivers performance, sound, and style—all without the drone.

2021–2025 Ford F-150 with STILLEN Cat-Back Exhaust System parked at STILLEN headquarters

Built to Perform. Built to Last.

Each system is crafted from 409 stainless steel, offering exceptional durability and corrosion resistance. Made right here in the USA and backed by a limited lifetime warranty, these exhausts are engineered for real truck owners who demand both quality and functionality.

Black tip option on STILLEN Cat-Back Exhaust for 2021–2025 Ford F-150 with stealth performance look

Three Options to Match Your Build:

  • Polished Tip – Classic shine and a clean look with a refined, sporty tone.
  • Black Tip – Stealthy styling with the same premium performance.
  • Off-Road Series – Designed for serious adventurers. This version removes the rear section to improve departure angles and reduce the risk of damage during extreme off-road use. It also delivers the most aggressive exhaust note of the lineup.
Polished tip option for STILLEN Cat-Back Exhaust System offering a clean, classic style for Ford F-150
Black tip option on STILLEN Cat-Back Exhaust for 2021–2025 Ford F-150 with stealth performance look
STILLEN Off-Road Series Cat-Back Exhaust for Ford F-150 with high-clearance design and aggressive tone

Drone-Free, Engine-Specific Tuning

We know how important sound quality is. STILLEN’s Cat-Back system is carefully tuned to provide a deep, sporty tone without the cabin drone, no matter which engine you’re running—2.7L EcoBoost, 3.5L EcoBoost, or 5.0L V8.

Close-up of STILLEN resonator on Ford F-150 cat-back exhaust system for improved performance and tone
STILLEN high-flow muffler for Ford F-150 cat-back exhaust system with drone-free tuning

Fitment Information:

  • Polished and Black Tip Systems fit:
  • SuperCab (6.5′ bed)
  • SuperCrew (5.5′ bed)
  • Regular Cab (6.5′ and 8′ bed)
  • Off-Road Series fits all cab and bed lengths
  • Note: Not compatible with Raptor, Raptor R, or PowerBoost models.
Polished tip option for STILLEN Cat-Back Exhaust System offering a clean, classic style for Ford F-150
Black tip option on STILLEN Cat-Back Exhaust for 2021–2025 Ford F-150 with stealth performance look
STILLEN Off-Road Series Cat-Back Exhaust for Ford F-150 with high-clearance design and aggressive tone

Whether you’re looking for a refined upgrade or something to handle the roughest terrain, STILLEN has you covered. These new systems are in stock now and ready to ship.

Upgrade your F-150 today—because stock just isn’t enough.

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The wait is over—STILLEN’s all-new 1.5″ Lift Spacer Kit for the 2024+ Toyota Tacoma is here. Built for those who demand a cleaner stance, improved tire clearance, and rugged reliability without compromising on ride quality, this kit is a must-have upgrade for Tacoma owners who want more from their truck.

Whether you’re gearing up for weekend trail runs or just want to fit more aggressive wheels and tires, the STILLEN Lift Spacer Kit delivers real results with OE-level refinement.

Why Choose the STILLEN 1.5″ Lift Spacer Kit?

Precision-Machined for Performance
Crafted from solid blocks of 6061-T6 billet aluminum, each spacer is CNC-machined to exacting standards. That means no rust, no cracks, and no cheap shortcuts—just rugged, long-lasting performance designed to handle whatever terrain lies ahead.

Level Up Your Stance
Say goodbye to the factory nose-down look. This 1.5″ front lift levels your Tacoma’s stance front-to-rear, giving it a more aggressive and capable profile—without the need for a full suspension system swap.

Tire Clearance Where It Counts
Ready to run 285/70R17 tires? This kit gives you the clearance you need with minimal trimming required, opening up more options for trail-ready rubber.

Ride Quality Intact
Unlike other spacer kits that compromise comfort, STILLEN’s design maintains factory ride feel and handling—so your truck drives as good as it looks.

Installer-Friendly Setup
This lift kit bolts directly to the strut tops and requires no disassembly of the strut itself. It’s a solid garage project that delivers big visual and functional payoff.

Product Highlights

  • 1.5″ front lift for a leveled, aggressive stance
  • CNC-machined 6061-T6 billet aluminum for superior durability
  • Clears 285/70R17 tires with minimal trimming
  • Maintains factory ride quality and handling characteristics
  • Strut-top installation (spring compressor required)
  • Fits 2024+ Toyota Tacoma (Excludes Trailhunter models)
  • Sold as a pair (Left + Right)
  • Backed by a Limited Lifetime Warranty

Built for the New Generation Tacoma

The 2024+ Toyota Tacoma is tougher, smarter, and more capable than ever—and the STILLEN 1.5″ Lift Spacer Kit is built to match. If you’re ready to level up your truck’s stance and performance without compromising daily drivability, this is the upgrade you’ve been waiting for.

Order yours today and start building the Tacoma you really want to drive—on the road, on the trail, or anywhere in between.

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When adventure calls, your Tacoma needs to be ready for anything. Whether you’re navigating rocky trails, desert dunes, steep inclines, or cruising city streets, the STILLEN Off-Road Series Dump Exhaust enhances your truck’s performance everywhere you go. Built for superior clearance, aggressive sound, and proven power gains, this system is designed for off-road enthusiasts while also delivering a bold, refined tone for daily driving.

Built for the Wild (and the Street!)

The STILLEN Off-Road Series Dump Exhaust is all about maximum clearance and minimal weight—two key factors for serious off-roading. By ditching the traditional rear exit, this system dumps exhaust gases before the rear axle, improving departure angles and keeping your exhaust safe from trail hazards.

But don’t think this exhaust is only for the dirt—it’s also great for street-driven Tacomas. With its aggressive yet refined tone, lightweight design, and improved performance, this system delivers benefits both on and off the road. If you want a bold exhaust note and enhanced throttle response for daily driving without the bulk of an OEM system, this is the perfect setup.

Performance Gains You Can Feel

Thanks to precision engineering and a free-flowing 3-inch 409 stainless steel design, this system delivers dyno-proven gains of:

  • +22 WHP at 3,400 RPM
  • +34 lb-ft of torque at 3,400 RPM

That’s the kind of power increase that makes a real difference when climbing trails, pulling through deep mud, or merging onto the highway.

Lightweight & Built to Last

The STILLEN Off-Road Dump Exhaust weighs only 22.2 lbs—a big drop from the factory system’s 50.3 lbs. Less weight means better handling, improved efficiency, and easier maneuvering. Plus, with high-quality 409 stainless steel construction, this system resists corrosion and handles the harshest environments.

Aggressive Exhaust Tone Without the Drone

The Off-Road Series Dump Exhaust delivers a bold, deep exhaust note that lets your Tacoma sound as tough as it looks. Whether you’re idling at camp, pushing your truck to the limit, or cruising through town, you’ll get that unmistakable growl without excessive cabin drone—perfect for long drives and off-road journeys alike.

Designed for the Ultimate Overland, Off-Road & Street Builds

This exhaust isn’t just for rock crawlers—it’s ideal for any Tacoma owner who values performance, clearance, and durability. If you have a lifted truck, aftermarket bumpers, or heavy-duty off-road gear, this system gives you more freedom to explore. And if you’re looking for an aggressive, lightweight, and performance-driven exhaust for the street, this setup delivers that too.

Why Choose the STILLEN Off-Road Series Dump Exhaust?

  • Pre-Axle Dump Design: Maximum clearance for rock crawling and steep terrain
  • Dyno-Proven Performance: +22 WHP & +34 lb-ft of torque at 3,400 RPM
  • Premium 3-Inch 409 Stainless Steel: Built to withstand harsh conditions
  • Lightweight Design: 22.2 lbs vs. 50.3 lbs OEM
  • Aggressive Yet Refined Sound: Deep, powerful tone without excessive drone
  • Proudly Made in the USA: Designed and built in Costa Mesa, CA
  • Limited Lifetime Warranty: Confidence and durability backed by STILLEN
  • Great for Off-Road & Street Use: Bold sound and improved performance, no matter where you drive

Is the STILLEN Off-Road Dump Exhaust Right for You?

If you take your Tacoma beyond the pavement and want better power, clearance, and sound, this exhaust is for you. Whether you’re overlanding, rock crawling, hitting the highway, or just want a tougher-looking and sounding truck, the Off-Road Series Dump Exhaust delivers where it matters most.

Upgrade your 2024+ Toyota Tacoma today and experience the freedom of the trail and the street with STILLEN.

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The 2023+ Toyota Sequoia is already an impressive full-size SUV with a robust 3.4L Twin-Turbo V6 under the hood. But what if you could take that power to the next level—effortlessly? That’s where the TruControl by STILLEN Inline Power Module comes in. This plug-and-play tuning module is designed to unlock hidden performance potential, delivering massive horsepower and torque gains—all without complicated installs, permanent modifications, or voiding your factory warranty.

How It Works

The TruControl by STILLEN Inline Power Module integrates directly into the Sequoia’s factory wiring harness, fine-tuning crucial engine parameters such as boost pressure and air-fuel ratios. This means more power, better throttle response, and increased torque across the entire RPM range—all without reprogramming the factory ECU.

Installation? A breeze. In just 15 minutes, with no special tools, splicing, or soldering, you’ll have a powerful tuning solution at your fingertips. And thanks to its Bluetooth integration and free smartphone app, adjusting power settings has never been easier.

The Numbers Don’t Lie

We put the 2023+ Toyota Sequoia to the test on the dyno, and the results speak for themselves:

  • Baseline Power: 176 HP & 309 lb-ft of torque at 3,000 RPM (measured at the wheels)
  • After TruControl by STILLEN: 219 HP & 389 lb-ft of torque at the wheels
  • Total Gains: +43 HP and +80 lb-ft of torque at the wheels!
  • Peak Power: 352 HP at 5,100 RPM (an increase of 45 RWHP!)

These gains translate into real-world performance you can feel every time you step on the gas.

Tuning Modes for Every Drive

Whether you want aggressive performance or fuel efficiency, the TruControl by STILLEN Inline Power Module comes preloaded with up to 7 different maps that can be adjusted on the fly using the Tuning: Pro App. Choose from:

  • Race Mode: Maximum performance for spirited driving
  • Sport Mode: Increased power with a balance of drivability
  • Eco Mode: Optimized fuel efficiency without sacrificing response
  • And more!

With the engine running or key on, you can toggle between settings, allowing you to adapt your Sequoia’s performance to your needs at any moment.

No Warranty Worries

One of the biggest concerns with tuning is warranty impact. Good news: the TruControl by STILLEN Inline Power Module is completely reversible. Just remove it before taking your vehicle to the dealership, and your warranty remains intact.

Try It Risk-Free

Not sure if this upgrade is for you? STILLEN offers a 14-day satisfaction guarantee. Test the module in your own Sequoia, and if you’re not blown away by the results, return it for a full refund—no questions asked.

Take Your Sequoia to the Next Level

If you’re ready to unlock the true potential of your 2023+ Toyota Sequoia, the TruControl by STILLEN Inline Power Module is the easiest, safest, and most effective way to get there.

Experience the power. Feel the difference. Upgrade today!

TC201002

Now Confirmed: TruPower by STILLEN Cold Air Intake for 2023-2025 Toyota Sequoia!

STILLEN has officially confirmed fitment of the TruPower by STILLEN Cold Air Intake for the 2023-2025 Toyota Sequoia, in addition to the 2022-2025 Toyota Tundra. This true cold air intake delivers dyno-proven gains of up to +11 HP and +22 lb-ft of torque, faster intake temperature reduction, and 50% more airflow than stock. Designed for off-roaders, overlanders, and performance enthusiasts, it’s a bolt-on upgrade with no cutting required.

Read the full article to learn more about how this intake improves your Sequoia’s power and efficiency!

READ MORE

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STILLEN is proud to announce that the TruPower by STILLEN Cold Air Intake, originally designed for the 2022-2025 Toyota Tundra, has now been confirmed to fit the 2023-2025 Toyota Sequoia! This means Sequoia owners can now experience the same improved airflow, lower intake temperatures, and dyno-proven performance gains that Tundra drivers have been enjoying.

2022-2025 Toyota Tundra 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module
2022+ Toyota Tundra 3.4L
2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module
2023+ Toyota Sequoia 3.4L
Toyota Tundra and Toyota Sequoia Dyno sheets with the TruPower by STILLEN Cold Air Intake

Why Upgrade to the TruPower by STILLEN Cold Air Intake?

  • True Cold Air Design – Dual intake scoops pull fresh air from the front of the vehicle, delivering nearly 50% more airflow than stock.
  • Lower Intake Temperatures – Reaches ambient air 12x faster than OEM, keeping performance consistent.
  • Dyno-Proven Gains – Up to +11 HP and +22 lb-ft of torque, improving throttle response and power delivery.*
  • No Cutting or Modifications – A direct bolt-on upgrade for easy installation.
  • High-Quality Washable Filters – Available in oiled or dry options to match your driving conditions.
2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module, Passenger side TruPower box
2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module, Driver Side STILLEN Box

Proven Performance in Real-World Testing

  • Faster Cooling: At highway speeds (65-70 MPH), the TruPower intake reached ambient temperature within ¼ mile (20 seconds).
  • Stock Intake Struggles: The factory intake took 3 miles and nearly 3 minutes—and was still 3-5°F above ambient.
  • Sustained Gains: Even after 10 minutes of steady cruising, the stock intake failed to reach true ambient air temps.
2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module, Passenger side TruPower Scoop
2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module, Driver Side STILLEN Scoop

A Must-Have Upgrade for Sequoia & Tundra Owners

If you own a 2022-2025 Toyota Tundra or 2023-2025 Toyota Sequoia, this bolt-on intake is one of the best first upgrades you can make for better airflow, lower temperatures, and more power.

2023-2025 Toyota Sequoia 3.4L V6 Twin Turbo TruPower by STILLEN Cold Air Intake with the TruControl by STILLEN Inline Power Module

Order yours today and unlock the full potential of your Sequoia or Tundra!

TP403218 – OILED
TP403219 – DRY

Results may vary!

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The SEMA 2024 Show in Las Vegas was a massive success, and STILLEN was thrilled to be part of this legendary event that brings the automotive industry together. This year’s show was packed with jaw-dropping builds, innovative parts, and standout designs. For those who couldn’t attend, here’s a quick look at some of the highlights that align perfectly with our market and vision!

Spotlight on the Nissan Z

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

Among the builds we couldn’t resist was a beautifully modified 2024 Nissan Z showcased at the Alpharex booth. This Z had a stunning setup, and it didn’t stop there—Nissan’s booth featured another standout Z that truly represented what’s possible with Nissan’s iconic sports car. It was a great year for the Nissan Z, and seeing it in these configurations was inspiring for all the Z enthusiasts in attendance.

Nissan Frontier Tarmac Edition

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

The Nissan booth also showcased a radical concept—a 2024 Nissan Frontier Tarmac edition that turned heads. This aggressive build sported a fully carbon fiber body, lowered suspension, and a cutting-edge aerodynamic kit. It was fantastic to see Nissan push the envelope with a Frontier that combines performance with bold design.

First Look at the 2025 Infiniti QX80

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

One of the exclusive debuts at SEMA 2024 was the stunning 2025 Infiniti QX80. This vehicle featured a beautiful two-tone paint job and a sleek lowered stance thanks to the new lowering springs. The QX80 was a refreshing addition to the event and a great indication of Infiniti’s future design direction.

Visiting Seibon and Anderson Composites

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

Our stop at the Seibon booth was a must, where we got a close-up look at new products for the 2024 Tacoma, the refreshed Toyota Prius, and an iconic R34 GTR. Under their Anderson Composites brand, we also saw some impressive domestic builds, like the Z06 C8 Corvette, a Dodge Demon, and the 2024 F150, each enhanced with premium carbon fiber components.

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

The Tacoma Steals the Show

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

The 2024 Toyota Tacoma was, without a doubt, one of the most exciting vehicles at SEMA this year. Companies went all-out, creating incredible builds that showed the Tacoma’s versatility and off-road prowess. Highlights included:

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
  • KING Suspension Tacoma: This truck showcased serious off-road potential with top-tier suspension components.
  • STILLEN-Sponsored Icon Vehicle Dynamics Tacoma: Equipped with a long-travel suspension system boasting an impressive 18 inches of travel in the front and over 20 inches in the rear, this Tacoma was a true show-stopper. It featured STILLEN’s own prototype TruControl piggyback tuner, the prototype TruPower cold air intake, and our soon-to-be-released off-road-style dump exhaust, designed for maximum articulation and rear suspension clearance. We were proud to see this beast draw a crowd with its rugged capability.
  • Truck Covers Booth Tacoma: Another 2024 Tacoma in this booth also featured our prototype components and exhaust, offering a peek at what’s next for STILLEN’s Tacoma lineup.
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox

Toyota’s Radical Concepts

Toyota came in strong with some mind-blowing concept vehicles, including:

SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
SEMA 2024 showcase featuring STILLEN's top picks: custom Nissan Z, Nissan Frontier Tarmac Edition, Infiniti QX80, Toyota Tacoma builds with Icon Vehicle Dynamics suspension, TruControl tuner, and TruPower intake, and Toyota's concept off-roaders including TRD Surf and Land Cruiser Rox
  • Toyota TRD Surf: A retro-styled, two-door off-roader based on the 2025 4Runner with a removable top. This throwback design channels the spirit of the ’80s and is equipped to conquer any off-road challenge.
  • Land Cruiser Rox: Toyota’s open-top, lifted off-roader, kitted with massive 37-inch tires, a 4-inch lift, and an 8-inch wider track, set to rival the likes of the Ford Bronco and Jeep Wrangler. The Land Cruiser Rox looks like the ultimate machine for tackling trails and off-road adventures.

We’re excited to bring this behind-the-scenes look to our customers and fans who couldn’t make it to the show this year. The SEMA 2024 Show didn’t disappoint, and the energy, innovation, and passion on display will continue to inspire the STILLEN team as we work on future projects. Stay tuned for more updates, and check out our photos from the event to get an up-close look at these stunning builds.

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At STILLEN, we are thrilled to announce the start of our development on products for the 14th generation Ford F-150 (2021-2024). Our team is hard at work creating an array of enhancements designed to significantly improve your driving experience and performance. Here’s a sneak peek at what’s coming soon:

High-Performance Exhaust System

Pre-Production [R&D] 2021-2024 Ford F-150 Ecoboost STILLEN Cat-Back Exhaust
STILLEN F-150 Cat-Back Exhaust [R&D Exhaust]

Get ready for a game-changing exhaust system that promises noticeable performance gains. While we’re keeping the final numbers under wraps for now, we can confidently say that this will be one of the most power-adding exhaust systems on the market. Stay tuned for more details as we get closer to the release!

Innovative Catch Can

We’re developing a catch can like nothing else available today. Our innovative design will provide superior protection for your engine, ensuring your F-150 runs smoothly and efficiently.

TruControl by STILLEN Inline Tuning Module

TRUCONTROL BY STILLEN INLINE POWER MODULE For the 2021-2024 Fold F-150 Ecoboost

For the ecoboost owners, our TruControl by STILLEN Inline Tuning Module is designed to boost your F150’s performance without voiding your warranty. Easy to install and highly effective, this tuner will take your truck to the next level with significant power and torque gains, noticeable from the first pull. Our testing has even proven an increase of 2-3 MPG with the tune installed!

2021-2024 Ford F-150 Ecoboost at STILLEN Headquarters

We’re incredibly excited about these upcoming products and can’t wait to share more with you. For the latest updates, product announcements, and behind-the-scenes looks at our development process, be sure to sign up for our newsletter, follow us on social media or subscribe to our YouTube channel.

Stay tuned for more exciting products from STILLEN!

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2014-21 TOYOTA TUNDRA STILLEN CAT-BACK EXHAUST - 509570 / 509571 / 509572

Get ready to drastically improve your Toyota Tundra with STILLEN’s all-new cat-back exhaust systems! Designed with precision, crafted with care, and engineered for performance, these exhaust systems are the ultimate upgrade for your truck. Whether you own a 2007-2013 or a 2014-2021 Tundra, we have you covered.

The 2014-2021 Toyota Tundra STILLEN Cat-Back Exhausts

Our exhaust systems for the 2014-2021 Toyota Tundra come in three distinct versions, catering to your style and performance needs:

2014-21 TOYOTA TUNDRA STILLEN CAT-BACK EXHAUST - 509570 / 509571 / 509572
2014-21 TOYOTA TUNDRA STILLEN CAT-BACK EXHAUST - 509570 / 509571 / 509572
2014-21 TOYOTA TUNDRA STILLEN CAT-BACK EXHAUST - 509570 / 509571 / 509572
  1. Polished Tip: For a sleek and refined look that complements the rugged elegance of your Tundra.
  2. Black Tip: A bold and aggressive finish for those who want their truck to make a statement.
  3. Off-Road Dump: Tailored for serious off-road enthusiasts, this version is designed to maximize articulation and off-road capability.

The 2007-2013 Toyota Tundra Exhaust

Currently, we offer the off-road dump version for the 2007-2013 Tundra, perfect for those who demand the best in off-road performance. But that’s not all—keep an eye out for our over-axle version coming soon.

2007-2013 TOYOTA TUNDRA STILLEN OFF-ROAD SERIES EXHAUST - 509573

Why Choose STILLEN’s Cat-Back Exhaust?

  • American Designed and Manufactured: Proudly made in the USA, our exhaust systems meet the highest standards of quality and craftsmanship.
  • Enhanced Performance: Feel the surge in horsepower, torque, and overall engine performance with optimized airflow for improved throttle response and acceleration.
  • Signature STILLEN Sound: Revel in the deep, throaty tone that only a STILLEN exhaust can deliver, making your Tundra roar with authority.
  • Versatile Performance: Perfect for both highway cruising and off-road adventures, our exhausts stay quiet in the cabin during daily drives but unleash a powerful roar when you open up the throttle.
  • Durability and Reliability: Constructed from high-quality materials, our exhaust systems are built to withstand the demands of daily driving and off-road excursions.
  • Easy Installation: With a seamless fit and simple installation process, you can upgrade your exhaust system with basic hand tools and hit the road in no time.
  • No Drone: Stillen tested this system with a various array of our mufflers until we found the perfect note without any drone. Moderate sound under cruising, with a boisterous grumble under full throttle. No need to turn up the volume to hear your music or speak any louder to continue the conversation. The perfect sound to turn heads without your neighbors hating you at 6 AM.

Interchangeable Design

One of the best features of our new exhaust systems is their interchangeability. Easily swap between the full over-axle version and the shorty dump version using simple hand tools, giving you the flexibility to adapt your Tundra to different driving conditions and personal preferences.

2014-21 TOYOTA TUNDRA STILLEN CAT-BACK EXHAUST - 509570 / 509571 / 509572
2007-2013 TOYOTA TUNDRA STILLEN OFF-ROAD SERIES EXHAUST - 509573

Limited Lifetime Guarantee

We stand by the quality and durability of our products with a Limited Lifetime Warranty against manufacturing defects and rust through. When you choose STILLEN, you’re investing in a product that’s built to last the life of your truck.

A Legacy of Performance

STILLEN has been a leader in automotive performance for nearly 40 years. Our journey began in the 80s with a roll pan for a Toyota truck, inspired by Steve Millen’s racing career with Toyota & TRD. Today, we continue to deliver quality, performance, and reliability that you can trust.

Unlock Your Tundra’s Potential

STILLEN 2018 Toyota Tundra with the STILLEN Exhaust and Cold Air Intake at Tundras to Sedona Parker Edition Event 2024

Upgrade your Toyota Tundra with STILLEN’s cat-back exhaust systems and experience the difference for yourself. Enhance your driving experience, unleash your truck’s full potential, and make a statement whether you are on or off-road.

Ready to transform your ride? Explore our new exhaust systems and discover the ultimate upgrade for your Toyota Tundra today.

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For those who demand more from their 2022-2025 Toyota Tundra 3.4L, TruPower by STILLEN’s Cold Air Intake [TP403210/TP403211] is the perfect upgrade. After nearly two years of meticulous development and testing, STILLEN proudly offers the ultimate cold air intake system designed to enhance your truck’s performance, whether you’re hitting the trails or towing heavy loads.

Key Features and Benefits:

  • Oiled – TP403210
  • Dry – TP403211
  • +11 Horsepower Increase*
  • +22 Torque Increase*
  • No Cutting or Modifications Required
  • High-Quality Washable Air Filter
  • Serviceable Air Filter with a Limited Lifetime Warranty
  • Made in the USA

*Results may vary

Why Choose TruPower by STILLEN’s Cold Air Intake for Your Toyota Tundra?

Superior Performance for Every Adventure

TruPower by STILLEN’s cold air intake is engineered to provide an additional fresh air source from the front of your vehicle, resulting in intake air temperatures that are substantially lower than those achieved by other intakes on the market. Whether you’re tackling rugged trails or hauling heavy gear, lower air temperatures mean better engine performance and reliability.

Enhanced Airflow for Maximum Power

The TruPower by STILLEN Cold Air Intake includes two replacement intake scoops and ducts that channel truly fresh, cold air from the front of the vehicle through the truck’s core support into a larger airbox. This innovative design maximizes the factory air intake opening and adds a secondary air source, delivering nearly 50% more airflow through the true cold air intake port.

Noticeable Gains in Horsepower and Torque

Alongside the impressive reduction in intake air temperature, this system delivers a horsepower boost of over +10HP* and torque gains exceeding 20 lb-ft TQ at peaks*, with even more benefits spread across the RPM range. (*Results may vary.) These gains translate to improved towing power and better off-road performance.

*Results may vary

Filter Options: Oiled vs. Dry

TruPower by STILLEN offers two types of air filters for this intake system: oiled and dry.

  • Oiled Filters [TP403210]: Ideal for city driving or high-humidity environments. These filters provide superior filtration and performance.
  • Dry Filters [TP403211]: Best for extreme dust environments. They offer excellent protection and are easy to maintain.

Easy Installation for Your Convenience

One of the standout features of the TruPower by STILLEN Cold Air Intake is that it requires no cutting or modifications to your vehicle. This means you can enjoy all the performance benefits without any hassle.

Made with Quality in Mind

Every TruPower by STILLEN Cold Air Intake is made in the USA and comes with a high-quality, washable filter that is serviceable and backed by a limited lifetime warranty.

Conclusion

Enhance your 2022-2025 Toyota Tundra 3.4L with TruPower by STILLEN’s Cold Air Intake and experience the difference in performance and efficiency. Whether you’re embarking on off-road adventures or towing heavy loads, this cold air intake system is designed to help your truck perform at its best. If you have any questions or need recommendations, our sales team is here to help. Upgrade your Tundra with TruPower by STILLEN—the best cold air intake for your Toyota Tundra!

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Founded in 1986, STILLEN is recognized as one of the premier tuners in the world. With Engineers and a full R&D department on location, STILLEN has long been engineering brake rotors & pads, developing superchargers with Magnuson, Edelbrock, Whipple, Vortech, and under the leadership of championship race car driver Steve Millen, trusted by thousands of enthusiasts, manufacturing STILLEN branded products and upgrades, as well as wholesale distribution and retail partners.
Contact us: sales@stillen.com
© Steve Millen Sportparts