Bilstein B6 2015-2017 Subaru WRX - STI Front Left Monotube Strut Assembly Engine Components>Hardware Kits - Other Silver Bullet throttle body spacers

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower

Improves airflow for more horsepower and torque

A Throttle position sensor or TPS sensor is a sensor used by the cars ECU to monitor the throttle position on modern fuel injected cars

Yukon XL 2500 2013-2000

the Track Edition comes complete with a non-resonated mid-pipe

Bilstein B6 2015-2017 Subaru WRX - STI Front Left Monotube Strut Assembly Engine Components>Hardware Kits - Other Silver Bullet throttle body spacersBilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous