Aldan American Phantom Series Single Adjustable Front Coil-Over Shock Kit - 550 lb. - GM F-Body 1967-69 / GM X-Body 1968-74 (Pair) AFS15317 Up to 70% higher energy

Up to 70% higher energy at the spark plug than stock for maximum performance

We also offer manufacturing of special flexplates

GM 10-Bolt GM Fullsize Truck 1977-90

Over sixty years of gear manufacturing "know-how" was designed into our Quarter Master Pro Gears

Patriot Exhaust H6917 304 Stainless Steel 2" tube diameter

Aldan American Phantom Series Single Adjustable Front Coil-Over Shock Kit - 550 lb. - GM F-Body 1967-69 / GM X-Body 1968-74 (Pair) AFS15317 Up to 70% higher energyProduct Description: Coil Over Shock Kit Phantom Series Twintube Single Adjustable 550 lb in Spring Rate Front GM F Body 1967 69 GM X Body 1968 74 Pair Established in 1981, Aldan American is the professionals choice for high quality performance suspension system upgrades and parts, including shock absorbers, coilovers, and suspension kits, designed for racing, street performance, and vehicle specific applications. Aldan Americans products are