Handling Package, UMI Perf. Stage 3.5, 1967 A-Body, w/Koni Shocks

Provides a Nice Balance When Handling At the Limit

Simple and effective upgrades for real handling improvement

Transform your GM A-Body into a corner-carving machine with UMI’s Stage 3.5 kit. This kit turns your comfortable cruiser into a road-hugging powerhouse with UMI lowering springs and Koni off-car rebound adjustable shocks. The ultra-premium springs, with carefully tuned rates, eliminate the floating feeling, connecting your A-Body directly to the road. UMI A-arms boast tubular construction, Delrin bushings for precise steering, and caster-corrected uppers with ½” taller ball joints to enhance the factory A-body camber curve. In the rear, UMI trailing arms feature Roto-joints for smooth articulation and poly bushings for a comfortable ride. Adjustable uppers enable pinion angle tuning, and the axle-mounted pro-tour bar excels on the street, during corners, and even the occasional dragstrip blast. Designed and manufactured by UMI in Philipsburg, PA, USA, using US materials, this kit reflects our pride in driving and racing what we build.

Stage 1 Includes: 1-1/4" Chromium Molybdenum front sway bar w/new bushings & endlinks, 1" solid heat treated Chromium Molybdenum rear sway bar, Bilstein gas charged shocks with optional spring heights. Stage 1.5 Includes: 1-1/4" Chromium Molybdenum front sway bar w/new bushings & endlinks, 1" solid heat treated Chromium Molybdenum rear sway bar, Koni adjustable shocks, 1/2" taller upper ball joint, optional spring heights. Stage 2 Includes: Front and rear grade 8 hardware kits, front lower arms w/polyurethane bushings, front upper arms w/delrin bushings, 1-1/4" ft. sway bar w/bushings & endlinks, upper and lower trailing arms w/poly bushings, tubular frame braces, 1" or 2" lowering springs, Bilstein monotube shocks. Stage 3 Includes: Front and rear grade 8 hardware kits, ft.upper and lower arms w/delrin bushings, ft. upper arms have 1/2" taller ball joints, 1-1/4" ft. sway bar w/bushings & endlinks, upper and lower trailing arms w/roto-joint bushings, tubular frame braces, rear end housing bushings, 1" or 2" lowering springs, Bilstein gas charged shocks. Stage 3.5 Includes: Front upper and lower arms w/delrin bushings, ft. upper arms have 1/2" taller ball joints, 1-1/4" ft. sway bar w/bushings & endlinks, upper and lower trailing arms w/poly. & roto-joint bushings, 1" or 2" lowering springs, Koni adjustable shocks.