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Strange Oval Tubular Torsion Bar - 30" -.975" Diameter

Torsion Bar, Gun Drilled, Tubular, 234 lb/in Spring Rate, 1-1/8-29 Spline, 30 in Long, Steel, Shot Peen / Gray, Sprint Car, Each
Limited Supply: only 5 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $150.00
Sale: $149.48
Save: 0%
Save: $0.52


Strange Oval torsion bars have been winning races since 2008. We’re one of racings best kept secrets.


  • Repeatable ride height without adjustment
  • Holds rate for extended period of time – we’ve run them for 30+ races
  • Unparalleled consistency, even after wrecks
  • Seamless and smooth spline fit – leave your mallet at home
  • Our manufacturing method differs from anything on the market
  • Critical hardness and yield numbers are better than anything on the market
  • Aircraft quality chrome vanadium steel offers superior yield strength, fatigue properties, and impact toughness
  • Vertical rack heat treating controls distortion
  • CNC hobbed serration splines for precise and consistent fit
  • Generous transition fillet radii essential to reduction of stress risers
  • Lightweight gun-drilled design
  • Additional attention directed to non-aggressive machining to impart a minimum amount of residual tensile stress
  • Shot peening provides increased torsional and bending fatigue life with the application of residual compressive stress
  • Laser etched part number on torsion bar O.D. gives the relationship to a common solid bar’s equivalent rate
  • Common solid bar number of equivalent rate also engraved onto the end of strange torsion bar for easy identification

    Strange Oval Sprint Car Torsion Bars:

  • Case: Rc58 which results in 270 ksi yield point
  • Core: Rc52 results in 240ksi yield.
  • The Competition (assuming their material is 4340):

  • Brand A – Rc49 210 ksi yield
  • Brand B – Rc44 190 ksi yield
  • Product Description: Torsion Bar, Gun Drilled, Tubular, 234 lb/in Spring Rate, 1-1/8-29 Spline, 30 in Long, Steel, Shot Peen / Gray, Sprint Car

    Pit Stop USA offers Strange Oval Tubular Torsion Bar - 30" -.975" Diameter SEE09753000 at low everyday prices. Be sure to check out all our products from Strange Oval including Strange Oval Gundrilled Torsion Bars and Strange Oval Tubular Torsion Bars.


    • SOTSEE09753000
    • SOTSEE09753000
    • Strange Oval
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 4.2 lbs.
    • W2.0000” x H2.0000” x L30.3750”
    • Ships from Michigan.

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