Performance Parts

This Speedmaster intake manifold is purpose-built for Ford 429 and 460 big-block engines, featuring Cobra Jet porting that optimizes air flow into the cylinder head. The HiRise design positions the...

The Speedmaster Ford 429/460 164-Tooth Internal/External Balanced DNA® Billet SFI Flywheel (1-229-014) is a premium-grade performance flywheel engineered for serious Ford big-block engine builders...

The Speedmaster Ford 429/460 275cc/95cc Solid Flat Assembled Cylinder Heads (PCE281.2076) are precision-engineered castings designed for high-performance Ford big-block engines. These fully assembled...

The Speedmaster Ford 5.0L Coyote 2-piece fabricated intake manifold delivers optimized air flow for enhanced engine performance. Engineered specifically for the 5.0L Coyote engine platform, this...

The Speedmaster Ford 6.4L Diesel 141-Tooth DNA Billet Black Oxide SFI Flexplate (model 1-226-017) is a high-performance flexplate engineered specifically for 2008–2010 Ford diesel engines. This...

The Speedmaster Ford 8 Inch 25 Spline 1350 Forged Steel Pinion Yoke (PCE216.1036) is a heavy-duty driveline component engineered for Ford differentials requiring robust power transmission...

The Speedmaster Ford 8" 28 Spline TorqueWorm LSD Limited Slip Differential (PCE204.1014) is a performance-focused differential designed to replace or upgrade OEM units in Ford 8" rear axle...

The Speedmaster Ford 8" 28 Spline TorqueWorm LSD Limited Slip Differential (PCE204.1021) is a performance-grade limited slip differential designed to replace or upgrade the stock rear axle assembly...

The Speedmaster PCE319.1006 is a precision-manufactured pinion nut designed for Ford 8.8" and 9" rear differentials. This heavy-duty fastener secures the pinion gear assembly and is engineered to...

The Speedmaster Ford 8.8" IRS Super Duty 31 Spline TorqueWorm LSD Limited Slip Differential (PCE204.1012) is a direct-replacement differential assembly engineered for Ford independent rear suspension...

The Speedmaster Ford 9 Differential Bearing Cap 12 Point Stud Kit (PCE205.1001) is a precision component designed for Ford 9-inch differential assembly and service. This stud kit features 12-point...

The Speedmaster Ford 9 in. 31 Spline Lightweight Steel Full Spool is engineered for high-performance and race applications requiring durable, dependable differential assembly. This full spool...

The Speedmaster Ford 9 inch 35 spline full spool is a lightweight steel differential component designed for Ford 9-inch differentials. Built to direct engine power evenly to both rear wheels, this...

The Speedmaster Ford 9 in. 40 spline lightweight steel full spool is engineered for high-performance automotive applications, specifically designed as a differential component for Ford 9-inch rear...

The Speedmaster Ford 9 in. Aluminum LSD Third Member Assembly is a precision limited-slip differential carrier designed for Ford 9-inch rear axles. This third member features 28-spline helical gears...