Skunk2 Pro Series Titanium Valve Spring Retainer Set - Honda B/H-Series VTEC - 308-05-1300 Turbo Outlet Gasket HC4-XTG6 kit features an Xtreme

HC4-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Add Vehicle Dynamics Module for GPS

MOTUL 8100 POWER 5W-40 is particularly resistant to high temperatures to allow better control of oil consumption and provide higher wear protection

Subaru SS 3" Cat-Back Exhaust WRX Hatch 2011-2014

Skunk2 Pro Series Titanium Valve Spring Retainer Set - Honda B/H-Series VTEC - 308-05-1300 Turbo Outlet Gasket HC4-XTG6 kit features an XtremeSkunk2's industry leading Alpha Titanium Retainers for the Honda B16 B17 B18 and H22 F20B VTEC engines 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 lightening grooves, and reduced