30in Tubular Torsion Bar 975 Rate Hollow

The 30in Tubular Torsion Bar 975 Rate Hollow by MPD Racing delivers precision front-end suspension tuning for dedicated road racers and serious autocross competitors. This hollow torsion bar serves as a critical component in your suspension geometry, controlling anti-roll characteristics and weight transfer during aggressive cornering maneuvers. Whether you're fine-tuning your race car setup or building a high-performance street machine, this component allows you to dial in the exact roll stiffness your driving style demands.

MPD Racing engineered this torsion bar with a 975 rate specification, providing a well-balanced stiffness curve suitable for both street and track duty. The tubular hollow design reduces unsprung weight compared to solid bars, improving suspension responsiveness and tire contact consistency over bumpy surfaces. At 4.09 lbs and measuring 30.75 inches in overall length, this bar integrates seamlessly into modern independent front suspension systems. The hollow construction maintains torsional rigidity while minimizing rotational inertia—a key advantage when you need crisp, predictable body roll control without excessive harshness.

This torsion bar suits enthusiasts building or modifying independent front-end platforms where dial-in suspension compliance matters. Professional setup requires proper alignment and installation knowledge; incorrect fitment compromises handling balance and tire wear. Check fitment against your specific vehicle's suspension pickup points and mounting hardware before purchase. Experienced mechanics and race engineers often stock multiple rate options to match varying track conditions, driver preference, and chassis geometry—making the 975 rate an excellent centerpiece for a comprehensive suspension tuning arsenal.