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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
These scoops give you that classic Hilborn-style look with a polished aluminum body
Choose long or short styles in a natural or shiny polished finishes
The Speedmaster Exhaust Gasket sets are designed for high-performance sealing and durability
Made from 5051 aircraft aluminum alloy
Their performance
Chevy BBC 454 6.385" 4.280" Bore 1.270" .990" Dome Top Forged Pistons These scoops give you thatSpeedmaster Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance. Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength. Specifically designed for naturally aspirated or moderate nitrous applications.
US$ 113.50
US$ 152.20
US$ 30.00
