Superpro · New
SuperPro 2011 Chrysler 300 Touring Rear Upper Forward Differential Pinion Mount Bushing Set
MPN SPF5191K · Store SKU sprSPF5191K
Supplier stock checked 11/8/2026, 6:30:12 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Challenger, Charger and 300 are no strangers to massive power output. Even more humble models work their differential bushings hard as the car is no lightweight, add in the huge power of the SRT and Hellcat models and you have a recipe for fast-wearing differential bushings that compromise performance and traction. SuperPro's SPF5191K pinion mount bushing kit (forward mounting points on the differential) offer a far more solid and robust mounting of the rear differential to increase rear traction, reduce noise and impacts in the cabin as the differential's movement under changing loads is far better controlled - and the kit offers a huge improvement in service life; backed by a lifetime warranty. For maximum performance look at our SPF5165K differential-to-subframe mount bushing kit and our SPF5166K rear subframe bushing kit Differential Mount - Bushing Kit
Manufacturer fitment & guides
Check SPF5191K against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
