Stillen 2009-2013 Infiniti G37 Sedan, 2015 Q40 Supercharger Tuned System [Black] 407730B 35100 All BORLA(r) Cat-Back(tm) and Axle-Back

All BORLA(r) Cat-Back(tm) and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty

Average output ranges from 380WHP to 450WHP

Cartridge 2019 KTM 350 EXC-F Cartridge

OE to mild gear rattleLonger friction life

or BORLA(r) system and feature clamp on installation

Stillen 2009-2013 Infiniti G37 Sedan, 2015 Q40 Supercharger Tuned System [Black] 407730B 35100 All BORLA(r) Cat-Back(tm) and Axle-BackProduct 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 Overview STILLEN VQ37HR Supercharger Kit for the 2007 15 Infiniti G37 Sedan & Q40 BLACK BENEFITS: Increase Horsepower to 480 520HP (Flywheel) typical output approximately 400WHP (380 450whp range) Increases Torque For Superior Response Stock Like Fuel