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PEM Racing MAX Option low drag quick-change rear-end assemblies are designed to minimize drag and allow for quick gear changes, particularly in racing and hot rodding applications. By incorporating features like REM (Rotating Element Method) finished gears and bearings, black thermal coating, and drilled aluminum spools, these PEM Racing MAX Option low drag quick-change rear-end assemblies aim to reduce friction, heat, and rotating mass. For convenience, quick-change rear-ends utilize spur gears that can be easily swapped out or reversed to change the final drive ratio, enabling quick adjustments for different track conditions or driving styles.
Not Yet Reviewed
$2,930.99
PEM Racing introduces its newest and strongest quick-change rear-end, the black MAX Dirt late-model 1-ton aluminum housing. The 8-rib side bells and 1-ton tubes have been tested to have less flex. These quick-change rears have lower rotating friction and will disperse heat better. They're available for Rocket XR1 and Longhorn Circle Track chassis. Additional details: * Thermal coated black outside of bells and center housing * REM finishing of ring and pinion, bearings and races for reduced friction and heat * Drilled aluminum spool for reduced rotating weight * Black anodized aluminum one-ton tubes T6061 with 1-ton snout nuts * New PEM 8-rib side bells (stronger and less flex) * Magnesium / aluminum alloy castings * Drilled aluminum spool * Gun-drilled heat-treated lower shaft * Roller pinion nose bearing * Posi locking nut on pinion * Forged steel 1310 yoke * Vent tube * Steel core cover gasket * 5 longer thru-bolts for suspension component attachment
Not Yet Reviewed
$2,865.99
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