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Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake system for the 2015+ WRX
By upgrading both the hose and muffler pipe at the same time
Boasting an asymmetric X-pipe and robust resonators
NM1-XTG6 kit features an Xtreme pressure plate for the most demanding driver
0 5 speed Description_ASM Front S4K FMSI D784 2001 thru 2002 GMC Sierra 2500 3/4 Ton Auto exc HD Description_ASM Front S4K FMSI D784 2002 CHEVROLET Silverado 1500 (2WD) 4 Door HD Description_ASM Front S4K FMSI D784 2001 thru 2002 GMC Sierra 2500 3/4 Ton Manual exc HD Description_ASM Front S4K FMSI D784 2003 GMC Sierra 2500 3/4 Ton Auto exc HD Description_ASM Front S4K FMSI D784 2003 GMC Sierra 2500 3/4 Ton Manual exc HD Description_ASM Front S4K FMSI D784 2004 GMC Sierra 2500 3/4 Ton Auto exc HD Description_ASM Front S4K FMSI D784 2004 GMC Sierra 2500 3/4 Ton Manual exc HD Description_ASM Front S4K FMSI D784 2005 GMC Sierra 2500 3/4 Ton exc HD Description_ASM Front S4K FMSI D784 2000 thru 2002 GMC Yukon XL 2500 Description_ASM Front S4K FMSI D784 2003 thru 2006 GMC Yukon XL 2500 (2WS) Description_ASM Front S4K FMSI D784 2003 thru 2006 GMC Yukon XL 2500 (4WS) Description_ASM Front S4K FMSI D784 2007 GMC Yukon XL 2500 Description_ASM Front S4K FMSI D784 2003 CHEVROLET Silverado 1500 (2WD) Crew Cab 2WS Description_ASM Front S4K FMSI D784 2008 thru 2014 GMC Yukon XL 2500 - Description_ASM Front S4K FMSI D784 2003 thru 2007 HUMMER H2 6
Active Autowerke BMW Rear Signature Performance Exhaust 11 - 031 (12-031) 31025 Inspiration for the StealthBox IntakeThe Active Autowerke BMW F10 550i Signature Rear Exhaust delivers a refined yet aggressive tone, notable weight savings, and verified horsepower gains for BMW enthusiasts. Larger diameter mandrel bent exhaust piping for maximum flow Durable, polished 304 stainless steel construction Double walled 90 mm signature stainless steel tips with embossed Active Autowerke logo Adjustable dual tip configuration Measured dyno gains of 7+ wheel horsepower over
US$ 610.95
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