Manley Performance Extreme Duty Stainless Steel Exhaust Valves - Subaru WRX 2002-2014 / STi 2004-2021 (+Multiple Fitments) DBS same pin oilers

same pin oilers

- Direct bolt on with no software required

All BMS kits integrate to the JB4 tuning system allowing for precise mapping based on boost

Dual Carbon Fiber Exhaust Tips w/ Gold Logo available - email for details

Manley Performance Extreme Duty Stainless Steel Exhaust Valves - Subaru WRX 2002-2014 / STi 2004-2021 (+Multiple Fitments) DBS same pin oilersManley Performance Sport Compact stainless steel valves utilize our exceptional "Race Series" alloy and are manufactured to the highest quality standards. Manley valves are designed to outflow and outperform all others even in the most severe environments. Manley stainless valves feature gorgeous yet durable chrome stems, swirl polished under heads, fully hardened tips, completely machined combustion faces, closely controlled margin heights, and exact