Belltech · New
Belltech MUSCLE CAR LEAF SPRING 65-66 MUSTANG
MPN 5957 · Store SKU bel5957
Supplier stock checked 11/7/2026, 5:17:39 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
By recalculating the arch of the leaf spring to provide the appropriate spring rate for a lowered ride height and utilizing the latest manufacturing techniques, Belltech's leaf springs are designed to easily lower the rear of your leaf spring equipped Sport Truck or SUV by up to 4 inches depending on application. Lower your musclecar without cutting up a classic with a pair of Belltech leaf springs. Simple and direct, remove and replace using oem hardware. A smooth riding cruiser is only a few short steps away. 1964-1966 Ford Mustang LEAF SPRING 1" DROP (EACH) 5957 LEAF SPRING | 1 INCH DROP (EACH) - 5957 64-66 Ford Mustang 1" Rear Drop 1" Drop Rear Leaf Spring (Each) 1" Rear Drop
Manufacturer fitment & guides
- 1964-1966 Ford Mustang 1" Rear Drop
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
