UMI Stage 1.5 Kit: Koni shocks, taller ball joints, springs & sway bars. 1992-pontiac-firebird-esi4307584 The adjustable upper control arms

The adjustable upper control arms allow for precise handling and improved traction by modifying the pinion angle

cold air flow through radiator to promote lower coolant temperatures

New for 2016 - Vorshlag 5th Gen Camaro Camber Plates for use with Coilover or OEM style struts & springs

and reduces body flex

The entire kit is assembled with low deflection

UMI Stage 1.5 Kit: Koni shocks, taller ball joints, springs & sway bars. 1992-pontiac-firebird-esi4307584 The adjustable upper control armsIntroducing the UMI Stage 1. 5 Kit: Elevate Your Muscle Car's Performance Unleash the full potential of your muscle car with UMI's Stage 1. 5 Kit, meticulously engineered to transform your driving experience with superior handling and performance enhancements. Building upon the robust foundation of our original Stage 1 kit, this advanced package offers a seamless blend of innovation and precision. Key Features include Koni Rebound Adjustable Shocks: