aFe Silver Bullet Throttle Body Spacer

The aFe Silver Bullet Throttle Body Spacer is a bolt-on performance upgrade that fits between the throttle body and intake manifold. It changes how incoming air flows into the engine. Also known as a throttle body spacer or TB spacer, it is designed to improve throttle response and help the engine make better use of the air it takes in.

Key Features:

• Machined from billet 6061-T6 aluminum for strength and durability
• Internal flow design (including serrated/helix styles in the line) that creates air turbulence to improve air and fuel mixing
• Built to help improve throttle response and low- to mid-range torque
• Simple bolt-on installation between the throttle body and intake manifold, with no cutting or modification to the throttle body
• Engineered and developed by aFe Power, a well-known name in air intake, exhaust and performance parts
• Offered in application-specific versions, including kit versions that bring the hardware needed for installation

Whether you drive a daily commuter, a truck or a muscle car, the Silver Bullet spacer is an affordable way to get more performance from your engine. Select the variant that matches your application.