Stillen 2008-2013 Infiniti G37 Coupe Supercharger Complete Kit.

515HP - 438WHP - 343LB/FT Torque

+155 Horsepower at the Wheels! @ 8 psi on 91 octane fuel

Complete System option is CARB legal! CARB EO# D-436-20

Add a dose of torque, better-than-stock heat management and airflow, 50 state emissions compliance and near stock fuel economy at low RPM. Now you've got the formula for superchargers done the STILLEN way. Continuing with the success of the STILLEN supercharger system for the Nissan VQ35DE (350Z), STILLEN is proud to offer the VQ37HR dual throttle body G37 Coupe / Q60 supercharger kit. The VQ37HR Supercharger shares many of the same components found in the VQ35 kit, and designed as a direct bolt-on to the 3.7L VQ37HR.

We're talking driveable horsepower too, suitable for daily drivers, canyon carvers and track days.

To tune these supercharger systems STILLEN works with UPRev software. This software requires a license and a cable to load the tune into the vehicle's ECU. The With Cable option is designed for customers who may not live near an UPrev certified tuner or for a dealership who is completing the installation. This is also a great solution for the DIY guy looking to install the kit in his garage.

One of the hallmarks of a STILLEN supercharger is ease of installation. Much of the assembly of the kit is completed here at STILLEN before they pack and ship your supercharger. The main supercharger unit is pre-assembled to the laser-cut billet aluminum mounting brackets. Installation is very straight forward, including detailed step-by-step instructions. Typical install time for a competent shop is 12 hours.

By redesigning the intake manifold Stillen was able to incorporate the intercooler inside the manifold, thus allowing us to cool the air charge immediately before the air enters the engine. Additionally, the front mounted heat exchanger does not block the airflow supplying cool air to other vital coolers such as the radiator, engine oil cooler, transmission cooler, power steering cooler or the A/C condenser. Because water is 4 times more efficient at dissipating heat than air, they are able to utilize a more compact heat exchanger to cool the water.

The V-3 features a self-contained oiling system and quiet V-belt design, with plenty of additional boost capability for those wanting even more power down the road.

STILLEN took extreme care in designing this system, ensuring that all additional coolers (oil, transmission, power steering, etc) would work with the intercooler system, as the Nissan VQ37 engine is prone to high oil temperatures unless properly cooled.

At all levels of development the system was tested, both for street drivability and reliability under normal traffic and freeway conditions. Stillen drivers flogged the test car at El Toro Air Base, with repeated 140+ mph runs and hard driving on tight courses with excessive revving and redlining. Testing included extensive monitoring of all pertinent air and fluid temperatures.

Product Features

• Turn-Key Bolt-On Tuned Kit
• Black Vortech V-3 Supercharger Unit
• Air/Water Intercooled
• Includes Tuning via UpRev w/Cable and Data Logging
• CARB Exempt - E.O. #D-436-20
• Fits RWD & AWD Models

BENEFITS

• Increase Horsepower to 480-520HP (Flywheel) - typical output approximately 400WHP (380-450whp range)
• CARB EXEMPT EO# D-436-20
• 50 STATE LEGAL
• Includes Tune File, Tuner Cable and Datalogging Capability
• Air-water intercooler chills air charge at engine entry point
• FITS UNDER STOCK HOOD! No Hood Replacement Required
• Front-mounted compact heat exchanger maximizes cool air flow
• ŒæAvailable 3 year/36,000 Powertrain Warranty***
• Typically Installs in Approximately 12 Hours for Most Techs*

Fits:

• 2008-2013 Infiniti G37 Coupe

Stillen Supercharger Kit Cancellation & Return Policy:

Stillen classifies their supercharger kits as special order or a “build to order” product and purchased kits cannot be cancelled or returned without incurring a 20% fee. Z1 wishes to support our clients in the best way but due to the special nature of this product Z1 must adhere to this manufacturers policy and any fee resulting from an order cancellation or return is ultimately the responsibility of the customer.

If this is a concern for you related to this purchase or timelines are sensitive for your build, we ask that you please reach out to our team ahead of time and please understand this Stillen policy.

*** This item does not qualify for any additional discounts or promotions ***