Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy HYPL11SASM61 add on the Volant Cool

add on the Volant Cool Air Scoop

196 Jet Size

Includes C5

HX50 and many Garrett models

All bellhousings are stress relieved

Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.494 in Long - Big Block Chevy HYPL11SASM61 add on the Volant CoolProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 342 in Valve Stem 5. 494 in Long Stainless Big Block Chevy Sold Individually 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