Pro Shocks A Series Twintube Shock - 13.50 in Compressed / 21.50 in Extended - 2.00 in OD - C4-R8 Valve - Smooth - Gold Anodized 931117 An adjustable mechanical advance mechanism

An adjustable mechanical advance mechanism is mounted on top of the shaft

Up to 50 Degrees Adjustment

Dyno-Tuned for Maximum Performance

1971-1973 Ford Pinto

Pro Shocks A Series Twintube Shock - 13.50 in Compressed / 21.50 in Extended - 2.00 in OD - C4-R8 Valve - Smooth - Gold Anodized 931117 An adjustable mechanical advance mechanismHigh tech "A" Series aluminum smooth body shocks are made from a high tech aluminum impact extrusion and machined to the highest of standards. Available in strokes from 5" to 9". Shocks include bearing ends. Simply purchase #PROC300 to convert these shocks to coil over units. Precision and winning for over 30 years. The PRO Shocks reputation for building winning racing and performance shocks begins with the company's comprehensive knowledge of chassis