Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

More From This Category

COMP Cams Valve, Sportsman, Stainless Steel, Intake, For Chevrolet Small Block, 2.020 in. Head, 5.111 in. Length, Each

COMP Cams Valve, Sportsman, Stainless Steel, Intake, For Chevrolet Small Block, 2.020 in. Head, 5.111 in. Length, Each

$33.56

MANLEY Valve, Pro Flo, Intake, 2.205 in. Head Dia, 0.3133 in. Stem Dia, Hollow Stem, 5.2 in. Length, For Chevrolet LS7, Each

MANLEY Valve, Pro Flo, Intake, 2.205 in. Head Dia, 0.3133 in. Stem Dia, Hollow Stem, 5.2 in. Length, For Chevrolet LS7, Each

$175.04

Sonnax Oversized Pressure Regulator & Boost Valve Kit, Aisin Aw, Aw-450-43Le, Each

Sonnax Oversized Pressure Regulator & Boost Valve Kit, Aisin Aw, Aw-450-43Le, Each

$217.39

MANLEY Valve, Severe Duty, Intake, Bead Loc, 2.25 in. Head Dia, 0.3085 in. Stem Dia, 5.474 in. Length, For Chrysler HEMI, Each

MANLEY Valve, Severe Duty, Intake, Bead Loc, 2.25 in. Head Dia, 0.3085 in. Stem Dia, 5.474 in. Length, For Chrysler HEMI, Each

$75.93