SPC Performance AL SHIS 3.5X6.25X3.5 deg.(6) - 10662 fits_1979-1993`Ford`Mustang Adds Up To 9 HP/9

Adds Up To 9 HP/9 ft

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SPC Performance AL SHIS 3.5X6.25X3.5 deg.(6) - 10662 fits_1979-1993`Ford`Mustang Adds Up To 9 HP/9These economical over the road heavy duty truck axle shims a re our lowest cost option. With average compression strength and hardness these shims are available in a large variety o f sizes and offer the technician a cost effective means to c orrect caster on over the road trucks and trailers. NOTE: Or dering one Part Number supplies Six Shims in a box. When pla cing order spring pad length and width are needed. California Residents WARNING Product