Motor Mounts 302-351W Rear 1pr

The Motor Mounts 302-351W Rear 1pr from Allstar Performance represents a critical powertrain component for classic Ford engine swaps and restorations. These rear motor mounts are engineered specifically for 302 and 351W Windsor V8 applications, where engine isolation and vibration dampening directly impact drivability, longevity, and cabin comfort. Whether you're rebuilding a muscle car, performing a crate engine installation, or restoring a vintage Ford truck, quality motor mounts are non-negotiable for maintaining engine alignment and reducing stress on transmission, frame, and suspension components.

Allstar Performance's rear mount pair is designed with robust elastomer bushings that absorb harmonic vibration while maintaining precise engine geometry under load and acceleration. The mounting geometry accounts for the torque characteristics of Windsor-series engines, which produce substantial low-end torque that can accelerate rubber deterioration in inferior mounts. By maintaining consistent engine position relative to the transmission and driveshaft, these mounts prevent excessive movement that leads to fluid leaks, accelerated wear on transmission seals, and alignment issues with U-joints or CV axles. The one-pair configuration covers both rear mount locations, ensuring balanced isolation across the engine's rear support structure.

These mounts are essential for anyone swapping a 302 or 351W into a vehicle originally equipped with a different engine, or replacing worn factory mounts that allow excessive engine rock. Street and strip builders benefit equally—street applications see improved cabin refinement and reduced noise transmission, while performance builds maintain tighter engine control during hard launches. Installation requires basic mechanical skill and standard hand tools; the mounts bolt directly into existing factory or adapter locations on compatible Ford engine bays. For longevity and optimal performance, pair these with quality front mounts and verify proper engine bay clearances before final assembly.