UMI 2205-R Adjustable Torque Arm Trans Mounted Red for 1982-2002 Camaro/Firebird

Vehicle Fitment

• 1982-1992 Chevrolet Camaro (Base, Berlinetta, Sport, IROC-Z, Z28, Z28 Indianapolis 500 Pace Car, Z28 Heritage Edition; RWD; 2.5L L4, 2.8L V6, 3.1L V6, 5.0L V8, 5.7L V8)
• 1993-2002 Chevrolet Camaro (Base, RS, Z28, Z28 SS, Z28 30th Anniversary Edition, Z28 SS 30th Anniversary Edition, Z28 Indianapolis 500 Pace Car, Z28 Heritage Edition; RWD; 3.4L V6, 3.8L V6, 5.7L V8)
• 1982-1992 Pontiac Firebird (Base, S/E, Trans Am, Trans Am GTA, Trans Am GTA SE; RWD; 2.5L L4, 2.8L V6, 5.0L V8, 5.7L V8)
• 1993-2002 Pontiac Firebird (Base, Formula, Firehawk, Trans Am, Trans Am GT, Trans Am GTA, Indianapolis 500 Pace Car; RWD; 3.4L V6, 3.8L V6, 5.7L V8)

Fitment Notes

• 1982-1984 models require purchase of a 1985 or newer clamshell mount - not included
• Compatible with GM 10-Bolt rear-ends, Moser Engineering 12-Bolt, Strange 12-Bolt, and most 9" housings
• Rear Torque Arm Hardware Kit (UMI P/N 3003) is highly recommended for stock rear-ends and Strange rear-ends using a straight-through bolt design; OEM bolts may be slightly too short
• If running a Moser Engineering 12-Bolt, reuse the hardware supplied by Moser; kit is also compatible with Moser 9"
• Minor grinding may be required on some aftermarket 9" housings for proper clearance

Features

• Eliminates wheel hop under hard acceleration and reduces 60-foot times immediately
• On-car adjustability for pinion angle adjustments using a 4140 heat-treated adjuster and 3/4" QA1 rod ends
• Direct bolt-in replacement for the factory torque arm - no drilling or welding required
• Rear mount constructed of 0.375" thick CNC-machined mild steel, fully MIG welded
• Low-deflection Energy Suspension polyurethane front bushing replaces the stock rubber bushing
• Reduces front end nose dive during braking and prevents breakage from flex
• Durable red powder coat finish for long-lasting corrosion resistance
• 100% manufactured in Philipsburg, PA, USA

Specifications

• Tubing: 1.250" x 0.120" DOM seamless steel
• Tube Adaptors: TIG-welded 4140 Chrome Moly
• On-Car Adjuster: 4140 Chrome Moly steel, heat treated
• Rear Mount: 0.375" thick CNC-machined mild steel, fully MIG welded
• Rear Rod Ends: Solid QA1 3/4" rod ends
• Rear Mount Hardware: Grade 8
• Front Bushing: Energy Suspension low-deflection polyurethane
• Adjustment Type: On-car adjustable (pinion angle)
• Mount Type: Transmission mounted
• Finish: Red powder coat
• Rear End Compatibility: GM 10-Bolt, Moser 12-Bolt, Strange 12-Bolt, most 9" housings
• Manufactured: Philipsburg, PA, USA

Included Components

• 1x Adjustable Transmission-Mounted Torque Arm (Red Powder Coat)
• 1x Energy Suspension Low-Deflection Polyurethane Front Bushing
• 1x Grade 8 Hardware Kit
• 1x Installation Instructions

Product Description

The UMI Performance 2205-R is a transmission-mounted adjustable torque arm engineered for all 1982-2002 GM F-Body Camaro and Firebird. It replaces the weak factory torque arm with a rigid, tubular DOM steel unit that eliminates wheel hop, transfers power more efficiently to the rear wheels, and instantly improves 60-foot times. The on-car adjustable design using a 4140 heat-treated adjuster and solid QA1 rod ends allows for easy pinion angle tuning without removing the arm from the vehicle.

Installation is a direct bolt-in using the factory mounting holes - no cutting, drilling, or welding required. The rear mount is CNC-machined from 0.375" thick mild steel and fully MIG welded for maximum rigidity, while the low-deflection Energy Suspension polyurethane front bushing eliminates the slop and deflection of the stock rubber unit. Compatible with GM 10-Bolt, Moser and Strange 12-Bolt, and most 9" rear-end housings, the 2205-R is a versatile traction upgrade for street, strip, and road course applications.