Manley Performance Valve Spring and Retainer Kit 0.525 Max Lift Style 2002-2014 WRX / 2004-2014 STI / 2005-2012 LGT / 2004-2013 FXT GEN_2019-2026 Ascent Note: Mishimoto does not recommend

Note: Mishimoto does not recommend using the intake with 91 octane fuel and no tune

this delete plate offers a slim

South Bend Stage two clutch is designed with an increased clamp load with little or no increased pedal pressure for vehicles with light HP modifications

Shift Throw Reduction: Up to 30%

Manley Performance Valve Spring and Retainer Kit 0.525 Max Lift Style 2002-2014 WRX / 2004-2014 STI / 2005-2012 LGT / 2004-2013 FXT GEN_2019-2026 Ascent Note: Mishimoto does not recommendUpgrade your Subarus performance with the Manley Performance Valve Spring and Retainer Kit, designed specifically for 2002 2014 WRX, 2004 2014 WRX STI, 2005 2012 Legacy GT, and 2004 2013 Forester XT models. This kit is engineered to handle high lift cams and increased power levels, allowing your engine to safely exceed OEM rev limits. Perfect for enthusiasts who demand reliability during drag racing, time trials, or spirited driving in the upper RPM