Skunk2 Racing Alpha Series Valve Spring Retainer Set (308-05-1410) 2508 The Seibon TR-style carbon fiber

The Seibon TR-style carbon fiber rear spoiler is engineered for 2002-2007 Acura RSX models

ProHDuty Pro Dry S Round Gray Air Filter (70-10019) by aFe

Opens at temps below 190 deg

Easy to install between your existing springs and the vehicle frame

This kit contains the following parts: 1ea p/n 18689 Phantom 340

Skunk2 Racing Alpha Series Valve Spring Retainer Set (308-05-1410) 2508 The Seibon TR-style carbon fiberTitainium w 7deg. Lock Seat Must Use Skunk2 P N: 312 05 0010 (Locks) on 05+K Series. Skunk2's industry leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2's already popular Pro Series Titanium Retainers, Alpha Titanium Retainers feature radius cut edges for additional rocker arm clearance and reduced weight, strategically positioned