Honda Civic Si 2006+ Power Rev Racing (P2R) Throttle Body Spacer
Part Number: P305B, P305G, P305R
Easily add an intake manifold gasket and spacer gaskets to make a great combo at a great price! We also have a limited time special - add a P2R battery tie in red, black or gold for only $27! Add a short shifter from P2R for only $50 (Short shifter for 06-08 only)!
Increase horsepower and torque with this 3/4 inch throttle body spacer. Tests on a 06 Civic Si produced a 4.5 horsepower gain at the wheels! 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 polished to a brilliant show-quality shine.