Belltech muscle car leaf spring for 1965–1966 Mustang applications, engineered to lower the rear while retaining a compatible spring rate for reduced ride height. The direct-replacement spring installs with OEM hardware, letting owners lower their classic without major modification. Belltech’s revised arch approach yields an appropriate spring rate for a smoother lowered ride.
Belltech MUSCLE CAR LEAF SPRING 65-66 MUSTANG