Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 2010003 Race car drivers will tell

Race car drivers will tell you that the single sharp edge on spark plug electrodes wears out too fast for long term use

All RaceQuip seat belt mounting hardware is forged from premium quality SAE 1050 steel

or Carbon Fiber Finish

7/16 in Holes

C3500 Pickup

Eibach 12" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 2010003 Race car drivers will tellEibach 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