11” X 2-5/8” ID Progressive Rate Torque Arm / Fifth Coil Spring LS Chevy AFCO's Eliminator Double Adjustable Drag

AFCO's Eliminator Double Adjustable Drag Shock gives you the widest adjustment range in the industry

Tapered rollers handle side loading much better than ball bearings

1979-2004 Mustang

For high output vehicles

Solid 40 spline Pro Race Axle & Spool Package – P2017

11” X 2-5/8” ID Progressive Rate Torque Arm / Fifth Coil Spring LS Chevy AFCO's Eliminator Double Adjustable Drag#20087PRB Ultra Lightweight Black Coated Springs 11" Length 2 5 8" I. D. Wide range of preload adjustment (165 lbs. 675 lbs.). Soft primary rate (improves forward bite). Stiff secondary rate (provides quick application of engine torque to rear tires).