Availability
PEM Racing offers U-bolts designed for Ford 9 in. rear-ends with a 1310 short and narrow yoke or a quick-change rear end with a 1310 yoke. These replacement parts are machined from factory materials and specifications to ensure proper fitment and performance. They meet or exceed OE quality standards.
Not Yet Reviewed
$8.99
PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick-change gear sets, ring and pinion gears, differential cases, and other rear-end components—including replacement O-rings for a variety of applications like Grand National drive flanges. Made from durable EPDM rubber, these seals are available in range of diameters and thicknesses.
Not Yet Reviewed
$2.99
PEM Racing's quick-change differential yoke fasteners, along with PEM quick-change rear-ends, offer several advantages for racers and hot rodders, particularly in terms of flexibility and performance tuning. By adjusting the final drive ratio, drivers can match their car's gearing to the specific demands of the track, maximizing traction and acceleration. The ability to change gear ratios on-the-fly allows racers to maximize power delivery and acceleration where it's most needed for a particular track or event. Hot rodders can easily switch from freeway-friendly gearing to more aggressive ratios for stoplight-to-stoplight runs or quarter-mile passes.
Not Yet Reviewed
$2.99
The primary purpose of spool shims in PEM Racing's quick-change differentials is to precisely control the backlash between the gears. Backlash refers to the amount of play or "slack" that exists between the ring gear and pinion gear when they are not engaged. Proper backlash setting is crucial for optimal performance, gear longevity, and noise reduction. PEM Racing's quick-change differential spool shims ensure that the gears engage properly, allowing the differential to transfer power efficiently and effectively.
Not Yet Reviewed
$10.99
PEM Racing's quick-change differential bearing retainer snap rings offer several benefits in racing or hot-rodding applications. These retaining rings are designed to hold components in place, preventing them from shifting or becoming dislodged under stress, which is crucial in a quick-change differential where components are constantly moving and subjected to high loads. Retainer rings are cost-effective, easy to install, and can be reusable, reducing assembly costs and maintenance expenses. They also can help reduce overall product weight and footprint due to their low-profile design.
Not Yet Reviewed
$4.99
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