Press Release: STILLEN Introduces 515hp Supercharger for Nissan 370Z / Infiniti G37

March 18, 2010

News Release
FOR IMMEDIATE RELEASE
March 18, 2010

STILLEN Introduces 500+HP Supercharger System for Nissan 370Z / Infiniti G37

(Costa Mesa – CA) – After more than a year of development and testing, Steve Millen Sportparts (STILLEN) is proud to announce the release of the STILLEN Supercharger System for the Nissan 370Z and Infiniti G37 with the 3.7L VQ37 engine.

This complete bolt-on kit includes everything needed to increase the factory 332 horsepower to a tire shredding 500+ horsepower on 91 octane pump fuel! Read more

370Z / G37 Supercharger System Progress: Intake Manifold Detailed

January 16, 2010

In the last update post we showed the new Intake Manifold and discussed the function of the Air-to-Water Intercooler System.  Heres some more details on the design of the Intake Manifold and the engineering behind the STILLEN VQ37 Supercharger System.

As you can see we have relocated the throttle bodies to one side of the intake manifold.  There are several reasons for this: Read more

370Z / G37 Supercharger System Progress: Intake Manifold & Intercooler

January 16, 2010

After the decision was made to go with the Vortech Centrifugal Supercharger, work began on developing the kit.  The engineers spent hours under the hood of our project G37 Coupe taking measurements, test fitting parts, and checking the tight clearances to see where they could put all of the necessary components.  The new VQ37 has a very unique and challenging dual throttle body intake design.  The STILLEN engineers have had great success with making big power off this design and a perfect example of that are the Generation 3 Intakes which offer up to 18 horsepower!  However, the supercharger was going to require some creative thinking and once again, the engineers have pulled it off!

Here are some pictures of the STILLEN-designed intake manifold done with our 3D CAD software, and some of the new aluminum castings just received before final machining: Read more

370Z / G37 Supercharger System Progress: R&D

January 8, 2010

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! Read more

STILLEN 370Z Generation 3 Ultra Long Intake Released!

March 17, 2009

STILLEN is excited to release the newest Gen 3 Intake System, extending the application list to include the 2009 370Z (Part #402852). This highly anticipated intake utilizes the principles proven with the G37 3.7L system, creating horsepower gains of +17.5 at the wheels.

The Generation 3 Ultra Long Intake Kit features a proprietary intake design devised to maximize horsepower from the VQ37 engine. Read more

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