STILLEN is proud to announce that all current production STILLEN superchargers have achieved CARB exemption through 2014! For many years, STILLEN has been recognized as the leader in NISSAN/INFINITI performance products and we continue our commitment by continuing to invest in tuning these fine vehicles. Our dedication to the NISSAN/INFINITI vehicles and the pride we have for the parts we manufacture for them shines through with this latest accomplishment. The new CARB exemption order numbers (EO # D-426-19 and EO# D-436-20) cover all single and dual throttle body supercharger systems for the VQ35, VQ35HR, VQ37, VQ40 and VK56 engines.
Not only is STILLEN the only company to offer CARB exempt performance parts for these vehicles, but STILLEN is the only company in the world to achieve CARB legality when tuning through the factory ECU with larger fuel injectors. In the past, the only way to achieve CARB approval was with a piggyback ECU.
With the latest extension of CARB Exemption Order numbers, STILLEN is also excited to announce the extension of the powertrain warranty programs already in place for these supercharger systems. When you purchase your supercharger kit you have the option of adding a 3 year/36,000 mile powertrain warranty. STILLEN is the only NISSAN/INFINITI tuner in the world to offer this with their supercharger systems.
Note: CARB (California Air Resources Board), a division of the California state government, is widely recognized as the strictest emissions control in the US and is recognized in all 50 states as an emissions standard for all performance parts. If a performance part achieves CARB legality, it is recognized as 50-state legal.
STILLEN CARB Approved Superchargers:
Single Throttle Body Superchargers (EO# D-436-19)
- 2003 Nissan 350Z CARB approved supercharger
- 2004 Nissan 350Z CARB approved supercharger
- 2005-2006 Nissan 350Z 50-state legal supercharger
- 2003 Infiniti G35 CARB approved supercharger
- 2004 Infiniti G35 50-state legal supercharger
- 2005-2008 Infiniti G35 50-state legal supercharger
- 2003 Infiniti G35 Sedan CARB approved supercharger
- 2004 Infiniti G35 Sedan 50-state legal supercharger
- 2005-2008 Infiniti G35 Sedan 50-state legal supercharger
- 2003-2004 Infiniti FX35 50-state legal supercharger
- 2005-2007 Infiniti FX35 CARB approved supercharger
- 2004-2010 Nissan Titan, Nissan Armada, Infiniti Q56 CARB approved supercharger
- 2008-2014 Nissan Titan, Nissan Armada, Infiniti Q56 50-state legal supercharger
- 2005-2014 Nissan Frontier, Nissan Pathfinder, Nissan Xterra CARB approved supercharger
Dual Throttle Body Superchargers (EO# D-436-20)
- 2007-2009 Nissan 350Z 50-state legal supercharger or polished supercharger
- 2009-2014 Nissan 370Z CARB approved supercharger or polished supercharger
- 2008-2013 Infiniti G37 CARB approved supercharger or polished supercharger
- 2014 Infiniti Q60 50-state legal supercharger or polished supercharger
Want to see more photos of the of the STILLEN dual throttle body superchargers? Check out the slide show below!
For more information about STILLEN’s 50 state legal superchargers, please call us at (866) 250-5542 and we will be happy to help you. We also feature wide variety of other performance parts and a full service performance shop that specializes in dyno tuning, laser alignment, supercharger installations, and more!