Eibach 13" Rear Coil Spring - 5" O.D. - 225 lb. Boat Racing Helmet 25 in W x 17

25 in W x 17 in H x 3 in D

GM F-Body 1967-81

1-3/4 in Diameter Tube

0:1 AFR CANbus Output Lambda values from

300 in taller lifters for Small Block Chevy with enlarged lifter bores

Eibach 13" Rear Coil Spring - 5" O.D. - 225 lb. Boat Racing Helmet 25 in W x 17Eibach 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