Skunk2 Ultra Series Billet Throttle Body to Manifold Adapter - Honda K-Series (RBC) to (PRB) - 309-05-0120 GT40 Flange OD: 2

Flange OD: 2

Response Time: < 1ms

23% / Max HP +44

CFD-designed velocity stack and unique air flow straightener grid are designed to smooth the incoming air flow as it passes the Mass Air Flow sensor for precise readings

• Driveability: Maximal polar adherence of the oil film for rapid engine rpm response

Skunk2 Ultra Series Billet Throttle Body to Manifold Adapter - Honda K-Series (RBC) to (PRB) - 309-05-0120 GT40 Flange OD: 2Skunk2 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 inch NPT accessory port for additional flexibility. Features: CNC