Yukon Gear High Performance Gear Set For Chrysler 8.75in w/89 Housing in a 3.55 Ratio Bumpers>Bumpers - Steel That's why AMP Research invented

That's why AMP Research invented the patented PowerStep

A drop-in stock installation

With temperature drops averaging 10 degrees under the stock numbers

Chemical Guys VSS Scratch & Swirl Remover - 16oz - Case of 6

Eibach Rear Anti-Roll-Kit for 11-13 Chrysler 300/300C / 08-13 Dodge Challenger/11-13 Charger

Yukon Gear High Performance Gear Set For Chrysler 8.75in w/89 Housing in a 3.55 Ratio Bumpers>Bumpers - Steel That's why AMP Research inventedYukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state of the art design & testing processes, backed by 2 in house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM