The engineers at Performance Online have expanded their performance suspension parts product line. Now available is the new geometrically improved tubular Upper and Lower control arms for 1958-64 Full Size Chevy cars. These control arms are the key to fine tuning your suspension and offer increased caster for high speed stability. With an extra 4.0 degrees of caster designed into the arm to make the vehicle drive straight and true. Made from 1.250" OD DOM tubing and high strength cross tube to triangulate the construction eliminating deflection on your heavy 58-64 Chevy Impala! Improves handling and performance. Professionally built in the USA. Our design provides a position for bump stops and mounts for the optional factory sway bars found on many Impalas. These kits are matched for your specific vehicle, saving you time and money! A must when running power steering. Sold as a pair and includes Black Powder coated Tubular Upper and Lower Control Arms with heavy duty construction to eliminate deflection, Poly Urethane bushings for better alignment adjustability and New Upper and Lower Ball Joints. To insure your advantage, you can contact our sales department @ 714-278-0098. Performance Online, Inc. (POL) www.performanceonline.com Retail: $629.99 SOURCE Performance Online 2572 E. Fender Ave. Unit #A Fullerton CA 92831 800-638-1703 www.performanceonline.com Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!