UMI Performance 82-92 GM F-Body Tunnel Mounted Torque Arm- Fits TH400 Transmission

SKU: UMI2219-B
In stock
Usually ships within 24 hours
Regular price $546.64 USD
Regular price -1% $549.99 USD Sale price $546.64 USD
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

This tunnel-mounted torque arm is specifically designed for easy installation with a TH400 transmission into an 82-92 Camaro or Firebird (Short tail Only). The set includes a transmission crossmember and a new adjustable torque arm, replacing the factory torque arm that cannot be mounted onto the TH400 transmission tail shaft. This setup allows for a seamless bolt-in installation. The torque arm setup removes the front mounting point from the transmission, protecting the tail shaft from damage. It comes with pivot brackets for easy instant center adjustments, crucial for improving performance on low to mid horsepower cars and reducing 60-foot times. The entire setup is constructed with high-quality materials, including CNC machined mounting plates, grade 10.9 hardware, and polyurethane bushings to minimize road noise and absorb shocks. Installation is easy and requires no welding or drilling. The front drive shaft loop included is NHRA legal and compatible with drive shafts up to 3" in diameter. Benefits of the torque arm setup include eliminating wheel hop and traction issues, reducing front end nose dive when braking, and allowing for on-car pinion angle adjustments. The design also features a grease-able pivot point for the front mounting, ensuring durability and adjustability. For optimum performance, a new hardware kit is recommended for certain rear-end configurations.

  • Includes transmission crossmember and adjustable torque arm
  • Pivot brackets for instant center adjustments
  • Allows for on-car pinion angle adjustments
  • Grease-able pivot point for front mounting
  • Easy installation with TH400 transmission
  • Eliminates wheel hop and traction issues
  • Reduces front end nose dive when braking
  • Constructed with high-quality materials
  • NHRA legal front drive shaft loop
  • Protects tail shaft from damage
  • Durable powder coat finish
  • Chrome moly tube adaptors
  • Heat-treated adjusters
  • Seamless steel tubing

This Part Fits:

Year Make Model Submodel
1988 Chevrolet Camaro Base
1982-1986 Chevrolet Camaro Berlinetta
1985-1990 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT
1989-1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1982-1987 Chevrolet Camaro Sport
1982-1987,1991-1992 Chevrolet Camaro Z28
1992 Chevrolet Camaro Z28 Heritage Edition
1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car
1982-1992 Pontiac Firebird Base
1989-1992 Pontiac Firebird Formula
1982-1986 Pontiac Firebird S/E
1982-1992 Pontiac Firebird Trans Am
1989-1992 Pontiac Firebird Trans Am GTA
1989 Pontiac Firebird Trans Am GTA SE