Manley 31.5mm Exhaust Valves Mitsubishi Evo 8 / 9 2003-2006 / Eclipse 4G63 1990-1999 | 11135-8 Intercoolers 1 AFR Resolution Bosch LSU4

1 AFR Resolution Bosch LSU4

AWE No CEL Guarantee

This kit has been designed to keep the high-pressure air on the upper side of the vehicle

Complete kit with all required hardware

Manley 31.5mm Exhaust Valves Mitsubishi Evo 8 / 9 2003-2006 / Eclipse 4G63 1990-1999 | 11135-8 Intercoolers 1 AFR Resolution Bosch LSU4Manley Performance has been manufacturing the finest stainless steel valves for over 40 years. Manley valves have been the standard of the industry from their inception, a fact that still remains true as they shift their focus and resources to the Sport Compact Market. The Manley Stainless Race Valves feature chrome stems, hard tips, fully machined surfaces and swirl polished under heads. These valves are available in both stock and oversized, so