Manley Performance Race Flo Stainless Steel Intake Valves - Subaru WRX 2002-2014 / STi 2004-2021 (+Multiple Fitments) Carbon Ti prototyped and tested

prototyped and tested

Fully Adjustable Throttle Pedal Location

O ring seals

7020S2 ADV Duration Duration @ 0

Manley Performance Race Flo Stainless Steel Intake Valves - Subaru WRX 2002-2014 / STi 2004-2021 (+Multiple Fitments) Carbon Ti prototyped and testedManley 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