Throttle Body Spacers

Spectre - 11252Throttle Body Injection SpacerManufactured from high quality machine finished aluminum, Spectre's Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air...

Skunk2 - 943-05-0100Throttle Body Cold Air Intake Coupler; 84-90mm TB Opening;Skunk2s 84mm - 90mm Big-Bore Throttle Body Cold-Air Intake Coupler allows for easy installation of Skunk2s '06-'11 Civic Si Cold-Air Intake when using a Pro Series Throttle...

Skunk2 - 943-05-0120Cold Air Intake Coupler; For Use w/RBC/Skunk2 Intake Manifold;Skunk2s Cold-Air Intake Coupler allows for easy installation of Skunk2s '12-'13 Civic Si Cold-Air Intake when using a Pro Series Intake Manifold, RBC Manifold or similar...

Skunk2 - 309-05-0120K2K Series Throttle Body Adapter; Mounts RBC Pattern K Drive By Wire TB To A Pro Or Ultra Street Manifold w/PRB Bolt Pattern; 72mm; 1/8in. NPT Accessory And MAP Sensor Port;Skunk2 Racing now offers a solution for installing the Grams...

Skunk2 - 309-05-0125K2K Series Throttle Body Adapter; Mounts PRB Pattern K TB To Manifold Using Honda RBC Bolt Pattern; 72mm On K Series Side w/IACV Passage;Skunk2 Racing now offers a solution for installing the early K (PRB) cable driven Pro Series...

Skunk2 - 309-05-0005B2K Throttle Body Adapter; Mounts B Series TB To Manifold Using Honda RBC Bolt Pattern; 68mm On B Series Side w/ 1/8 in. NPT Accessory Port;Skunk2's all-new K2B Throttle Body Adapter now offers H-series enthusiasts even more...

Skunk2 - 309-05-0015B2Ultra Race Throttle Body Adapter; Mounts B Series TB To An Ultra Race Manifold Or Any Using Early Ford 5.0L Bolt Pattern; 74mm On B Series Side w/MAP Sensor Port;Skunk2's all-new B Series 90mm adapter now offers B-Series enthusiasts...

Skunk2 - 309-05-0025K Series Throttle Body Adapter; Mounts PRB Pattern K TB To An Ultra Race Manifold Or Any Using Early Ford 5.0 L Bolt Pattern; 72mm On K Series Side w/IACV Passage;Skunk2's all-new K Series 90mm adapter now offers K-Series enthusiasts...

Skunk2 - 309-05-0100K2B Throttle Position Sensor Adapter; Allows Installation Of K Series TPS To B Series Throttle Body; 90mm TB Opening;Enthusiasts can now use the Skunk2 90mm throttle body with their K-series engine with our brand new TPS adapter.90mm...

Skunk2 - 309-05-0010K2Ultra Race Throttle Body Adapter; Mounts RBC Pattern K Drive By Wire TB To An Ultra Race Manifold Or Any Using Early Ford 5.0 L Bolt Pattern; 72mm On K Series Side w/MAP Port;Skunk2's all-new DBW throttle body adapter now offers...