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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
45 HP At 4500 Rpm Of Horsepower Gain
and mounting kit
Comes with 5/8" coarse or 5/8" fine studs only
2-1/4 in Tailpipes
The 5000 Series Valves have become the alternative for performance engine builders that use our competitor's "street" or "performance valve
Manley Pro Flo Valve Intake 2.100" Head 5/16" Valve Stem - 5.030" Long Orange Boating Helmet 45 HP At 4500 RpmProduct Description: Intake Valve Pro Flo 2. 100 in Head 0. 313 in Valve Stem 5. 030 in Long Stainless AFR Head Small 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,