MPD Torsion Bar - Tubular - 925 lb./in Spring Rate - 1-1/8" Spline - 29" Long - Steel Engine Block-off Kit Replacement pivot kits for Simpson

Replacement pivot kits for Simpson helmets

the FAST LSXHR FAST-RAM Intake Manifold features removable stacks of various lengths

The linear spring rate offers plenty of support

inner bushings to round tubing without welding

2-Layer High Quality Aramidic Lightweight Nomex

MPD Torsion Bar - Tubular - 925 lb./in Spring Rate - 1-1/8" Spline - 29" Long - Steel Engine Block-off Kit Replacement pivot kits for SimpsonProduct Description: Torsion Bar Tubular 0. 925 in OD 1 1 8 48 Spline 29 in Long Chromoly Natural Sprint Car Sold Individually For more than 30 years we at MPD have taken great pride in establishing our products as second to none in the industry. When John Bickford started this business, it was because he wanted his son (Jeff Gordon) to have the best. From those early track side days, MPD Racing Inc. was born. Our goal was to build the best component