Landrum Gold Series Rear Coil Spring - 5" OD x 15" Tall - 200 lb. 3550224-9151- L Grease fittings with internal grease

Grease fittings with internal grease passages

This unit comes with dual 49-State federal approved cats and 3/8in

The machined nylon insert prevents galling of the steel parts

Ford F Series and GM truck as well as many Jeep and Import applications

Permanent mold castings provide weight savings of 10 to 20% over traditional sand cast pieces while maintaining uniform wall thickness for porting

Landrum Gold Series Rear Coil Spring - 5" OD x 15" Tall - 200 lb. 3550224-9151- L Grease fittings with internal greaseGold Series Coil Springs Front and Rear All front springs are closed and ground on one end to provide proper contact with the jack plate, not forged. The opposite end is either open or closed tangential to fit properly into the lower control arm. All rear springs are closed and ground on both ends which insures proper contact with the jack plate and spring seat. Made of the highest grade of Chrome Silicon wire found worldwide. Cold wound, not hot