aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L spo-default ZX6-XTSS kit features an Xtreme

ZX6-XTSS kit features an Xtreme pressure plate for the most demanding driver

B 1991-1994 Subaru Legacy Sport

This allows for maximum flow

Utilizing aerospace tolerances and procedures

aFe Power Pro GUARD HD Oil Filters deliver increased flow and efficiency that are demanded in today's vehicles

aFe Silver Bullet Throttle Body Spacers TBS Dodge Challenger SRT8 11-12 V8-6.4L spo-default ZX6-XTSS kit features an XtremeSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. This