BMR UTCA026H Upper Control Arms Dom On-Car Adj Sph Bearingsext Length

Factory control arms for the SS are the same as what Chevrolet puts on Grandmas Caprice. 

Bushing deflection combined w/control arm flex creates erratic handling & inconsistent rear end stability when subjected to the added loads of performance driving. 

BMR control arms are built using 1-5/8" x .120" DOM tubing w/1/4" thick mounting plates for a bulletproof combination. 

Adjustable uppers allow "on-car" adjustability by simply loosening the jam nuts & turning the adjuster.

Now you can adjust your pinion angle "on-car" without unbolting the control arm. These adjusters are by far the strongest in the industry. Made from 1-1/8" CNC milled steel then zinc plated for corrosion resistance, they truly are overkill!

NOTE: In some instances, mainly due to ride height variation, it may be necessary to install a longer drive shaft when using extended length control arms.

Angle finders available through BMR.