Eibach 16" Rear Coil Spring - 5" O.D. - 175 lb. RG10003XL Rocket Chassis

Rocket Chassis

Truck Closeout Kit

Designed for the MAC Pumper series

To use stock rockers on S/B Chevy heads

-8 AN Conical Seals

Eibach 16" Rear Coil Spring - 5" O.D. - 175 lb. RG10003XL Rocket ChassisEibach produces the finest racecar springs in the world. Period. When other springs sag, or need frequent replacement, top race teams, from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach. And, also inevitably, wonder why they didnt choose Eibach in the first place. To produce springs with unparalleled precision and repeatability, Eibach uses the worlds finest HiTen spring steel, produced to exceedingly precise tolerancesaccording to