Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.325 in Long - Big Block Chevy - Set of 8 34013P Power Trunk Popper Kit

Power Trunk Popper Kit

Upgrading your factory exhaust system to a Borla T-304 stainless steel performance Axle-Back system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration to pass a vehicle or get to highway speeds quicker)

Includes 4-1

Replacement for 5

Manley Severe Duty Intake Valve - 2.250 in Head - 0.372 in Valve Stem - 5.325 in Long - Big Block Chevy - Set of 8 34013P Power Trunk Popper KitProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 372 in Valve Stem 5. 325 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