SPC Performance Chevrolet Corvette C2/C3 Adjustable Upper Control Arms (Pair) 2011-nissan-maxima-esi2173690 The increased spring rates offer

The increased spring rates offer improved performance and handling while offering a comfortable ride

providing stability and a hassle-free installation

and tested in the USA and features a robust powder coat to protect from corrosion and environmental damage

some of the mixture leaks past the piston rings and carries oil from the cylinder walls with it

SPC Performance Chevrolet Corvette C2/C3 Adjustable Upper Control Arms (Pair) 2011-nissan-maxima-esi2173690 The increased spring rates offerThis unique, patented design provides the most adjustability and best clearance of any arm available for the '63 '82 GM Corvette and '65 '70 Impala applications. Sold as a pair, these forged steel adjustable arms come with ball studs that are 1 2" taller than stock to improve camber curve. Dial in some caster combined with the ability to adjust camber, yields a truly 'modern' feeling suspension. The ball joints are greaseable and fully rebuildable.