our 90-04 Mustang Bumper Support offer a strong yet lightweight alternative to the hefty factory supports
These direct replacements for factory arms reduce wheel hop
UMI’s complete kit replaces the weak
The Koni shocks feature race-inspired digressive valving and come with a Koni Lifetime Warranty
With this design you can easily adjust camber track side and have the caster set at one of two settings( Stock or +1°)
Manley Valve - Exhaust, Valve-S/D 1.625,+.700 1987-pontiac-firebird-esi3246161 our 90-04 Mustang Bumper SupportManley Severe Duty Valves deliver the ultimate in strength, reliability, and high performance durability. Engineered for extreme gasoline engine temperatures, these valves are crafted from exclusive materials (XH 428 for exhaust and NK 844 for intake), offering unmatched tensile strength compared to competitive alloys. In fatigue testing at 40,000 psi and 1400F, Manley exhaust valves endured 100 million cycles, while competitors failed after just