Eibach 13" Rear Coil Spring - 5" O.D. - 175 lb. 2010050 1/8 NPT Boost Reference Port

1/8 NPT Boost Reference Port

typically used on the lower section of rear quarter panels and doors

-10AN inlet size

Sturdy composite storage case protects and holds up to 8 sets of quick change gears

Eibach 13" Rear Coil Spring - 5" O.D. - 175 lb. 2010050 1/8 NPT Boost Reference PortEibach 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