MPD Torsion Bar - Tubular - 975 lb./in Spring Rate - 1-1/8" Spline - 30" Long - Steel 91501 Testing resulted in a peak

Testing resulted in a peak of 507 horsepower and 487 ft-lbs

wedge floats

windshield wipers to braking

Kit is constructed of

MPD Torsion Bar - Tubular - 975 lb./in Spring Rate - 1-1/8" Spline - 30" Long - Steel 91501 Testing resulted in a peakProduct Description: Torsion Bar Tubular 0. 975 in OD 1 1 8 48 Spline 30 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