Eibach 13" Rear Coil Spring - 5" O.D. - 325 lb. 1425004 Designed with LS1 engine mounts

Designed with LS1 engine mounts

universal regulator for EFI or Carbureted and street or strip applications

1 Rated Ribbon Window Nets are constructed using a combination of heavy-duty 1" polypropylene ribbon webbing with nylon thread for maximum durability

Ford Thunderbird 1976-1973

Eibach 13" Rear Coil Spring - 5" O.D. - 325 lb. 1425004 Designed with LS1 engine mountsEibach uses the world's finest quality, chrome silicon steel wire to produce coil springs with maximum travel and minimum weight. Eibach Springs are metric sized and, therefore, not limited to the SAE sized wire used in the production of many of the springs currently on the market. Eibach Springs are cold formed on CNC machinery, insuring precise tolerances on spring rates and free height, as well as longer life expectancy. Eibach Springs are heat