A key component in your valve train, high-quality valves are essential for allowing your engine to deliver its performance potential. Featuring precision tolerances and superior final machining, the COMP Cams Sportsman Stainless Steel Valves offer outstanding performance and durability characteristics for serious street or race engines.

Intake valve for GM LS applications; 1.570" diameter, 5.450" length, 8mm stem; 21-4N forging high strength stainless steel alloy provides performance and durability; One-piece chrome plated stem and hardened tip that don't require lash caps; Spiral polished and high flow underhead for minimum flow restriction

GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

COMP Cams Sportsman Stainless Steel Exhaust Valve for LS Applications, 1.570" Diameter

Sportsman Stainless Exhaust Valve for GM LS w/ 1.570" Head, 5.450" Length

S-Man Exh Valve LS 1.57" Head 5.45 Long

COMP Cams Valve Exh 1.57 8MM 5.450 W/.2

Engine Exhaust Valve

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