Eibach 9-1/2" Front Coil Spring - 5.5" O.D. - 950 lb. 11000504 The FC003 assembly is precision

The FC003 assembly is precision machined

The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest

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Our New BBK Performance CNC series 1-7/8 Long tube header systems offer a new standard in performance for owners of supercharged

Eibach 9-1/2" Front Coil Spring - 5.5" O.D. - 950 lb. 11000504 The FC003 assembly is precisionEibach 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