Manley Severe Duty Exhaust Valve - 1.900 in Head - 0.342 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 Handheld Radio Microphones KIA / Mazda 4-Cylinder

KIA / Mazda 4-Cylinder

1986-2006 Ford Mustang

18 x 9 x 4 in Oval Body

Royal Purples API-licensed Motor Oil combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance

1/4" NPT inlets

Manley Severe Duty Exhaust Valve - 1.900 in Head - 0.342 in Valve Stem - 5.422 in Long - Big Block Chevy - Set of 8 Handheld Radio Microphones KIA / Mazda 4-CylinderProduct Description: Exhaust Valve Severe Duty 1. 900 in Head 0. 342 in Valve Stem 5. 422 in Long Stainless Big Block Chevy Set of 8 Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our