Tags Posts tagged with "G37 Supercharger"

G37 Supercharger

2013 Infiniti G37 Coupe Fitment

STILLEN is pleased to announce new available products and accessories for the 2013 Infiniti G37 Sedan.



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STILLEN Gen 3 Cold Air Intake for the 2009-13 Infiniti G37 Sedan CARB EXEMPT EO# D-436-22

2013 Infiniti G37 Sedan Cold Air Intakes
The most popular upgrade! Solid dyno-proven horsepower increase, improved throttle response and under full throttle an amazing engine note sure to put a smile on your face. Then STILLEN Gen 3 Cold Air Intake for the 2009-13 Infiniti G37 Sedan use long mandrel bent polished aluminum intake tubes fitted with genuine K&N Filters that carry a 1,000,000 mile warranty to deliver a solid 14whp / 6wtq gain on G37 SEDAN models. These Cold Air Intakes are also CARB Exempt EO#D-436-22 and 50-state legal. Gen 3 Intake shown above.


2013 Infiniti G37 Sedan Supercharger
2009-13 Infiniti G37 Sedan Superchargers
Increase your G37 Sedan from 328 horsepower to over 500 crank horsepower (380-420whp) with STILLEN’s 2013 Infiniti G37 Sedan Supercharger. These are turn-key tuned kits that are a bolt-on installation. The STILLEN superchargers incorporate the Vortech V3 self-lubricating supercharger system and install cleanly under the stock G37 Sedan hood, without any modifications required.

The 2013 G37 Sedan STILLEN supercharger is CARB EXEMPT (see EO) and 50 state street legal with an optional 3 year/36 mile warranty.


2013 Infiniti G37 Sedan Sway Bars
2013 Infiniti G37 Sedan Sway Bars
Heavy cars create body roll when cornering, combat that by upgrading to STILLEN’s 2013 Infiniti G37 Sway Bars, and take corners with stability and confidence! STILLEN Sway Bars are constructed from high strength aircraft-grade steel with a high quality powdercoated finish to prevent corrosion. The STILLEN G37 Sedan Sway Bars include a 5-Way Adjustable Front Bar (21-48% Stiffer) and 3-Way Adjustable Rear Bar (37-70% Stiffer) to fit any style of driving, whether on the track or cruising around town.


2013 Infiniti G37 Sedan Cat-back Exhaust
2013 Infiniti G37 Sedan Cat-back Exhaust
Unleash the true sound of the Infiniti 3.7L engine with the STILLEN Infiniti G37 Sedan Cat-Back Exhaust. Constructed from 304 Stainless Steel with polished 304SS dual wall exhaust tips that compliment the car’s dynamic lines and contours brillaintly.

STILLEN Infiniti G37 Sedan Cat-Back Exhaust Systems show a dyno proven 19 horsepower increase (AT THE WHEELS!!) with a pleasing sound while driving around town, but have an aggressive note under full throttle. All STILLEN G37 Sedan Exhausts come with a limited lifetime warranty.


2013 Infiniti G37 Sedan No-Drill License Plate Relocation Bracket
2013 Infiniti G37 Sedan License Plate Relocator Bracket
The STILLEN Infiniti G37 Sedan License Plate Relocator Bracket utilizes the factory tow hook to relocate the front license plate without having to drill into the front fascia. The License Plate Bracket includes all hardware and instructions for the 2013 G37 Sedan for a quick and easy install. Save yourself the hassle from potential tickets without ruining your front bumper by drilling in a plate bracket.


2013 Infiniti G37 Sedan Trunk Wing
2013 Infiniti G37 Sedan Trunk Wing
The STILLEN Infiniti G37 Sedan Trunk Spoiler is designed, tested and built in-house at our facilities in Costa Mesa, California. The Trunk Wing is crafted to keep the functionality of the 2013 G37 Sedan’s rear backup camera while keeping an OEM-like fitment without any drilling to the car to install. All STILLEN G37 body components are constructed from high quality polyurethane, ready for prep and paint (as shown above) and have a limited lifetime warranty against cracking or breaking under normal use.


Also Available for the 2013 Infiniti G37 Sedan:
2013 Infiniti G37 Sedan Oil Coolers
2013 Infiniti G37 Sedan AP Racing Big Brake Kits
2013 Infiniti G37 Sedan Lowering Kits
2013 Infiniti G37 Sedan Coil Overs, and more.
STILLEN also carries a full line of auto parts for the entire Infiniti family of cars. Call for more information.

For more information on available auto parts and accessories for the 2013 Infiniti G37 Sedan, call (866) 250-5542 or visit www.STILLEN.com

STILLEN is proud to announce we are nearing completion for the Nissan 370Z / Infiniti G37 Supercharger System. As we approach production, we will be updating the progress as frequently as possible on our blog. We’ll start with the concept, and some insight into the development process.

This 3.7L supercharger development began in late 2008 and moved steadily through 2009.  We had a bit of a delay in the development while the STILLEN R35 GT-R was prepared for Targa Newfoundland, but after that car was completed it was back to business on the supercharger!  We have just started the new year in 2010 and we are excited to say the supercharger is nearly finished!  Here is a re-cap on our development and some of the engineering that went into making this kit come to life!

When the 350Z came out in 2003, championship-winning driver for Nissan, Steve Millen (our founder) and our engineers sat down to discuss the main goals for the STILLEN forced induction solution. Given our history of developing products that were high quality and well suited to each platform, the consensus was clear; the STILLEN VQ35 Supercharger System had to achieve CARB EXEMPT status, and we had to offer a 3 year/36,000 mile engine warranty.  The system had to be a turn key, ready to run kit and offer great power gains.  To meet those rather challenging demands, Steve and the STILLEN engineers evaluated many blower options, but ultimately decided on the Eaton MP62 blower.  It met all of the requirements and worked perfectly!  That kit was a complete success and was the first supercharger on the market to achieve CARB Exemption and offer an engine warranty, with gains of approximately 100 horsepower at the wheels.

When the new VQ37 engines came out, Steve again sat down with the engineers to discuss what was the best method of forced induction for the 370Z and G37.  Although the VQ35 roots supercharger was a complete success, we did learn a lot about what our customers wanted and what they would have preferred.  We learned that some people do not want to change their hoods to accommodate the clearance for the supercharger.  We also learned that even though some people want a CARB EXEMPT, warrantied kit TODAY, in a year or two they might want to upgrade the system to get even more power.  Unfortunately the MP62 blower used on the VQ35 kit does not have the peak horsepower potential of some of the other forms of forced induction.  It offers great bottom end but can get a bit choked off at high RPM when running higher levels of boost.

With these points in mind the ultimate decision was made to go with the Vortech Centrifugal Supercharger.  The Vortech unit offers higher peak horsepower potentials and enables fitment under the hood for a clean installation.  STILLEN has partnered with Vortech in the past to develop supercharger systems for other cars such as the Mercedes CLK430 and other Nissan vehicles like the Maxima and Xterra.

The STILLEN VQ37 Supercharger System will have 3 Stages:

  1. Tuner Kit – All the hardware and equipment minus the fuel management. This kit should be ready in about two months or so. Look for it around the end of February beginning of March.
  2. CARB EXEMPT Kit – This kit will be 50-state legal, and while it won’t have as much power as the other stages it WILL be street legal! More than likely this kit will be running around 6 psi. The release of this kit greatly revolves around the amount of time it takes CARB to grant us a test date and review our results. We can’t give a solid ETA on this because it really is up to CARB to grant us the EO#.
  3. Competition Kit – This will be a pre-tuned race kit that will not come with any warranty and will not be 50-state street legal but it will be a bolt in kit for the guys looking for a bit more power but don’t want to bother with figuring out their own tuning. This kit will be developed along side the Tuner kit so look for it to be released around the beginning of March.

We invite you to follow along, we’ll be updating our blog with new information, status updates, dyno information, and additional technical information. Coming up is a detailed explanation of the cast aluminum intake manifold we developed for this system, and the benefits of the additional engineering STILLEN has put into this kit.

STILLEN Supercharger Development Posts