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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
durable upgrade for the front of your engine
Stay on track with Speedmaster 9 in
These rockers are precision-machined to ensure consistency and ratio accuracy and have a great looking finish
Speedmaster Twin-Carb combine two four-barrel carburetors to achieve the best balance of drivability
Chevy LS3 2.160" STD 8mm Stainless Steel Intake Valves durable upgrade for the frontWhen 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.
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