aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Clear - Mopar Gen III Hemi Quick Change Differentials & Components Use a Brass Pressure Gauge

Use a Brass Pressure Gauge Sensor where you need a good reference to what pressure is being seen

Designed to work with the Aeromotive Vacuum Pump

14 to 24 psi

Fits: Bell Dominator

Shield your Pro DRY S Air Filter from excessive water splash in wet weather conditions for longer filter life and better performance

aFe Power Silver Bullet Throttle Body Spacer - 1" Thick - Clear - Mopar Gen III Hemi Quick Change Differentials & Components Use a Brass Pressure GaugeSilver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response. Silver Bullet throttle body spacers are constructed out of durable 6061 T6 billet aluminum and use a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Serrated Helix Design: The serrated