Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port Fuel Delivery>Surge Tanks Note: Legal in California only

Note: Legal in California only for racing vehicles which may never be used

s ELK012 front and rear End Link Kit allows you to push your S550 Mustang to the limit without fear of end link deflection

Designed for use in engines with higher-than-stock cylinder combustion pressures

For use with Radium Engineering FCST fuel cells

GSC P-D 12-13 Subaru/Scion BRZ/FR-S 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SET 8

Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port Fuel Delivery>Surge Tanks Note: Legal in California onlySkunk2 Racing now offers a solution for installing the Grams Performance & Design Drive By Wire Throttle Body or Honda K (RBC) Drive By Wire Throttle Body onto the Skunk2 02 06 RSX Pro Series and Ultra Street Intake Manifolds. A necessity when installing the Ultra Street Intake Manifold on the 06 15 Civic Si. The adapter has a 72mm opening and a 71mm exit as well as a MAP Sensor and 1 8" NPT accessory port for additional flexibility.