Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port Cooling>Radiator Cooling Plates Rotary engines are known to

Rotary engines are known to produce extreme temperatures under the hood

The air-to-water heat exchanger plays a vital role in these systems by reducing coolant temperatures before entering the intercooler

the XL Weighted Shift Knob is comfortable in the hand and makes grabbing gears easier than ever

This kit features all components for seamless bolt-on fitment

Hex Drive Collar with 3-bolt Enderle bolt pattern

Skunk2 72mm PRB Flange to RBC Pattern Throttle Body Adapter - 1/8in NPT Port Cooling>Radiator Cooling Plates Rotary engines are known toSkunk2 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 in. NPT accessory port for additional flexibility.