Manley Performance Race Master Stainless Steel Exhaust Valves 2002-2005 WRX / 2004-2014 STI YMM_2020_Crosstrek Torque Solution’s engineering leverages high-quality

Torque Solution’s engineering leverages high-quality materials like self-lubricating Delrin to eliminate sloppiness and excessive linkage play

while a softer setting reduces it

Enhanced Interior Preservation: Keeps your vehicle looking new by preventing wear and staining over time

The built-in heater keeps water from condensing in the AOS

This premium chassis brace significantly reduces body flex

Manley Performance Race Master Stainless Steel Exhaust Valves 2002-2005 WRX / 2004-2014 STI YMM_2020_Crosstrek Torque Solution’s engineering leverages high-qualityEnhance your Subaru WRX or WRX STIs engine performance with Manley Performance Race Master Stainless Steel Exhaust Valves. These premium valves are engineered to optimize exhaust flow, allowing your engine to breathe more efficiently and deliver increased power during rebuilds or upgrades. Designed specifically for 2002 2005 WRX and 2004 2014 Subaru WRX STI models, they provide a precise fit for reliable performance. Crafted from high grade XH 426