Pay in 4 interest-free payments of $57.38 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Speedmaster chrome breathers keep your crankcase properly vented and add a little shine under the hood
The Speedmaster top plates allow air to enter smoothly through the top
and feature low-resistance terminals to maximize conductivity
Speedmaster pushrods feature heat-treated tips for strength and durability and are ideal for any stock rebuild or mildly modified performance buildup
Ford 351W Windsor 408 434 ci 4.060" 1.250" 0.927" Flat Top Forged Pistons Speedmaster chrome breathers keep yourSpeedmaster 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.
