aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900) - 46-34003 Yellow Speed Racing Shock & Spring Divorced kits

Shock & Spring Divorced kits equipped with 12k R spring rate

Wireless Charging Frame (CS / CSL Style)

Enhanced Comfort Access: Maintains full signal transmission with no disruption to keyless entry functionality

Designed with precision-molded clips and tabs these trims ensure a secure and flawless fit seamlessly integrating with your vehicle’s design

aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900) - 46-34003 Yellow Speed Racing Shock & Spring Divorced kitsSilver 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.