GM

12591644

Genuine GM Performance (12591644) COPO LS7-Style Intake Valve

Intake Valves

COPO LS7-style intake valve
Tough stainless steel alloy
Carefully designed to increase gas flow for more power
GM performance part
Eight required per engine; sold individually

They're made from a tough stainless steel alloy and are carefully designed to increase gas flow for more power. They also have hardened stem tips for durability. Strengthen the valve train with these performance replacement valves. Lightweight 2.205 inch intake valve, as used on the COPO racing engines and production LS7 engine. Use to assemble COPO LS7 CNC Bare Head. Sold individually. Eight required per engine.

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