Eibach 8" Coil-Over Spring - 2-1/2" I.D. - 800 lb. Upper A-Arm Shims bronze distributor gear fits steel

bronze distributor gear fits steel roller cams in Oldsmobile 260-455

Base pressure adjustable from 3 to 20 PSI with standard spring (installed) or from 20 to 60 PSI with high pressure spring (included)

2003-2011 GMC Savana 1500

THROTTLE BODY RECOMMENDATIONS: Use #3878 4V series or #3849 EFI elbow and #3869 90mm throttle body

The complete plug and play solution

Eibach 8" Coil-Over Spring - 2-1/2" I.D. - 800 lb. Upper A-Arm Shims bronze distributor gear fits steelEibach 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