P2R Throttle Body Spacer, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Red, P305R

Increase horsepower and torque with this 3/4 inch throttle body spacer. Our spacer comes equipped with a 1/8th inch NPT threaded port at the bottom that can be used as an extra vacuum port or nitrous. Includes extended bolts, plug, and is anodized for a brilliant show-quality look.

P2R Throttle Body Spacer, Available For 1.5L / 2.0L

P2R Throttle Body Spacer, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Silver, P305

P2R Throttle Body Spacer / Honda/Acura 06+ Civic Si (Red) –

P2R Throttle Body Spacer Install - Civic Si

PKSABB New Intake Manifold+70MM throttle body+TPS+ Fuel Rail Kit Fits For 2004-2008 K24A2 Honda Civic 2006-2011 Acura TSX K20Z3 (Silver) : Automotive

P2R Throttle Body Spacer, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Silver, P305

Universal Throttle Body Spacers

P2R Throttle Body Spacer Install - 2014 Honda Civic Si

P2R Throttle Body Spacer, Honda K20Z3-RBC (RBC-Style Manifold / 06-11 Civic Si), Red, P305R

Universal Throttle Body Spacers