BMR Suspension · New
BMR 15-17 S550 Mustang Differential Hardware Upgrade Kit - Zinc plated
MPN RH017 · Store SKU bmrRH017
Supplier stock checked 11/7/2026, 11:10:24 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
Launch harder and add strength to the upgraded differential mounts on your 2015-2023 S550 Mustang and 2024 S650 Mustang with a differential hardware kit from BMR's suspension. Differential hardware can bend or break when big power is applied to the tires. BMRs replacement differential hardware kit (RH017) features Grade 12.9 hardware for the ultimate in strength. This allows you to put as much power down as possible without the fear of inferior hardware cause issues. Differential hardware can bend or break when big power is applied to the tires. BMR's replacement differential hardware kit (RH017) features Grade 12.9 hardware for the ultimate in strength. Differential Hardware Upgrade Kit, Aftermarket Insert Kits
Manufacturer fitment & guides
Check RH017 against the manufacturer’s application information below.