Chevy LS1 LS6 2.080" STD 8mm Stainless Steel Intake Valves NOTE: You need Studs and

NOTE: You need Studs and Guide Plates to Run Roller Rockers

These Speedmaster aluminum crankshaft pulleys help to increase horsepower by reducing accessory drag

the blue anodized aluminum construction delivers performance and a show car quality appearance

These forged steel axles are designed to fit a range of applications and are non-tapered with hardened bearing seats

They are designed to ensure belt retention at high rpm

Chevy LS1 LS6 2.080" STD 8mm Stainless Steel Intake Valves NOTE: You need Studs andWhen it's time for valves, don't cut corners. Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. What's more, they have hardened stem tips for durability and are swirl polished.