MPD Sprint Car Torsion Bar

Made of a high-quality 4340 steel alloy and heat treated to our exacting specifications, our torsion bars have won more Sprint Car championships than all other brands combined. Torsion bars feature 1-1/8" diameter x 48-spline ends, and may be ordered in diameters from 0.925" to 1.065", in both 29" and 30" lengths. Manufactured in the USA with all-American materials

• 29" and 30" Hollow Tubular Torsion Bar
• 1-1/8-48 Spline
• 1" OD
• Chromoly
• Sprint Car