Attaches To The Rear Axle & Controls Rear End Torque During Acceleration, Transferring This Energy Into The Tires, Increasing Straight Line Traction Reduces Nose-Dive During Braking Eliminates Wheelhop Increases Sidebite During Corner Exit Acceleration Bolt-On System Does Not Require Complete Interior Removal As With Other Kits Provides Adjustable Pinion Angle FREE Angle Finder Included To Set Pinion Angle Constructed Of 1.25 o.d. x .120 Wall DOM Tubing Front Stub Of Torque Arm Is Reinforced By TIG Welding A Piece Of 1 Solid 4140 Chrome Moly Into The i.d. Of The Front Snub TIG Wwelded 4130N Chrome Moly Threaded Tube Adapters Heavy-Duty CNC Laser-Cut 3/8 Steel Rear Housing Mounting Bracket Polyurethane Bushing Front Mount For Minimal Road Noise Rear Of The Torque Arm Mounts To The 3/8 Steel Rear Housing Mounting Bracket Via Two 3/4-16 NFT x 5/8 Bore x 7/8 Thick Solid Steel Rod Ends-These Are Solid Rod Ends, Not Spherical Bearing Rod Ends, So Noise Is Of No Concern. Grade 8 - 5/8 Bolts & 5/8 Nylock Nuts Are Used Integral 4140 Chrome Moly Pinion Angle Adjuster Between The Bottom Rear Solid Rod End & The Bottom Rear Torque Arm Tube Allows For Easy Pinion Angle Adjustment-A Simple Turn Of The Wrench Will Give You 6 Degrees Of Pinion Angle Adjustment, It's That Simple Entire Package Is A Complete Bolt-In Assembly Using Existing Mounting Points On The Vehicle-No Drilling Or Welding Is Required This Is A Proven Product Being Run On Some Of The Fastest F-Bodies In The Country Rear Mounting Bracket Is Designed To Fit On OEM & /Or Aftermarket Rear Ends Replace your flimsy factory torque arm with a durable Spohn tubular version and put the power where it belongs - the pavement! Built from 1.25 x .120 DOM tubing with a heavy-duty 3/8 thick rear mounting bracket. Bolts directly in place of the factory torque arm using all factory mounting locations. Requires no welding or drilling. Equipped with an adjuster for changing pinion angle and a new, low deflection polyurethane front bushing. 1982-1992 cars require the use of a factory torque arm bushing clamshell mount designed for Prothane bushing 7-1609. If your vehicle is equipped with a 7-1611 type bushing, you will need to get the 7-1609 type clamshell (See above pictures). This does not apply to 1993-2002 cars.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
