Pay in 4 interest-free payments of $11.26 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Trust Speedmaster to give you timing sets that will deliver accurate
Speedmaster Aluminum Roller Rockers are extruded from 6061 T6 Aluminum
Made of durable steel
Speedmaster yokes allow the use of larger-than-stock U-joints for that higher horsepower application
Manufactured from cast aluminum
Chevy LS1 LS6 1.620" STD 8mm Stainless Steel Exhaust Valves Trust Speedmaster to give youWhen 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.
