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where dynamic flow and rock-steady pressure control are desired
Pop-Off plates are designed to release the high pressure that builds up inside of the engine to prevent damaging or cracking your supercharger components
made from 4340 round bar to exact tolerances
they won't eat up race-winning horsepower
The Speedmaster GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited
Chevy BBC 454 1.880" STD 11/32" Stainless Steel Exhaust Valves where dynamic flow and rock-steadyWhen 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.
US$ 337.13
US$ 49.00
US$ 199.00
US$ 136.48
