Eibach 8" Coil-Over Spring - 2-1/2" I.D. - 425 lb. BR4000 Aeromotives Universal Fuel Systems are

Aeromotives Universal Fuel Systems are designed to provide the do-it-yourselfer with ALL the hardware and components necessary to properly install a full-on Aeromotive fuel system

Smaller Shell

Diaper is NHRA approved but is not designed for vehicles that require SFI approved diapers

For square bore carburetors only

Crank pulley spacers are for small block Chevys

Eibach 8" Coil-Over Spring - 2-1/2" I.D. - 425 lb. BR4000 Aeromotives Universal Fuel Systems areEibach 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