82-92 Fbody UMI Perf. Tunnel Mounted Torque Arm Fits TH350 & T5


Model Number: 2214
UMI Performance

This new item from UMI Performance is a very unique set-up featuring many benefits needed in today’s racing industry. This torque arm, very similar to our proven 4th generation set-up is designed to remove the front mounting point of the torque arm off the transmission, protecting the tail shaft from damage. This item also works excellent for transmission swaps when a clamshell torque arm is not feasible. This torque arm set-up includes instant center adjustment brackets and can be purchased with or with out a front drive shaft loop and bolts into existing floor pan holes with no drilling or welding required. This item is designed to work when installing a TH350 automatic transmission into your 82-92 Camaro or Firebird, it will also work with the T5 manual transmission.

Torque Arm Benefits:

  • Removes torque arm from transmission tail shaft protecting transmission
    from damage

  • Eliminates wheel hop and solves traction problems
  • Reduces front end nose dive during braking
  • Allows for on-car pinion angle adjustments
  • Polyurethane bushings designed to keep road noise at a minimum
  • Front mounting point utilizes a grease-able pivot point with instant center adjustment
  • Bolt-on design requires no welding or drilling!

Build Features:

  • Constructed of 1.250” x 0.120” DOM Seamless Steel Tubing
  • Front Cross Member uses 0.120” x 3.000” Rectangular Tubing
  • TIG Welded 4140 Chrome Moly Tube Adaptors
  • On-Car Adjuster Built using 4140 Chrome Moly Steel and Heat Treated
    for Maximum Strength

  • Front Pivot Mount is supplied with Grade 8 Mounting Hardware and
    Locking Nuts

  • All Polyurethane Bushings are Grease-able to Prolong Bushing Life
  • All Mounting plates are CNC Machined to insure hole to hole accuracy
  • Rear Mounting Plates use 0.375” Thick Mild Steel and are designed to
    fit Stock as well as 12- Bolt and 9” Rear-End Housings.

  • Rear Mounts feature Solid QA1 ¾” Rod Ends and are attached using
    Grade 8 Hardware

  • Brilliant Durable Powder Coat

Rear Torque Arm Hardware Kit- We highly recommend purchasing a new hardware kit if running this torque arm on a stock rear-end, Strange or other similar rear-ends that use a straight through bolt design. OEM torque arm bolts will work however are slightly too short and may not work correctly. If you are running a Moser Engineering 12-Bolt rear-end this kit is not needed, you must reuse hardware supplied by Moser Engineering. This kit however is recommended for the Moser 9”.

Weight 1 oz
Hardware Kit




Front Drive Shaft Loop(Pictured)



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SKU: 2214 Category: