UMI Performance 2216-B Tunnel Mount Torque Arm with Crossmember Brace - Kit

The UMI Performance 2216-B is a tunnel-mounted torque arm system with integrated crossmember reinforcement designed for GM G-Body vehicles with 700R4 automatic or T5 5-speed manual transmissions. This complete bolt-in kit eliminates wheel hop, improves traction, and protects your transmission by relocating the torque arm mounting point from the transmission tail shaft to the floor pan.

Key Features:

• Constructed from 1.250" x 0.120" DOM seamless steel tubing with TIG welded 4140 chromoly tube adaptors
• Front crossmember uses 0.120" x 3.000" rectangular tubing for maximum rigidity
• Dual instant center adjustment settings allow easy tuning to optimize 60-foot times
• On-car pinion angle adjuster built from heat-treated 4140 chromoly steel
• Greaseable polyurethane bushings minimize road noise while absorbing irregularities
• CNC machined 0.188" thick steel mounting plates ensure precise hole-to-hole accuracy
• Rear mounts feature solid QA1 3/4" rod ends with grade 8 hardware
• Front pivot mount includes grade 8 hardware and locking nuts
• Includes complete transmission crossmember with provisions for both 700R4 and T5 transmissions
• Fits stock rear ends as well as aftermarket 12-bolt and 9" housings

Benefits:

• Eliminates wheel hop and solves traction problems
• Reduces front end nose dive during braking
• Removes damaging torque loads from transmission tail shaft
• 100% bolt-on design requires no welding or drilling
• Durable powder coat finish for long-lasting protection

This complete torque arm system bolts to existing floor pan holes using metric grade 10.9 hardware and 0.250" thick mounting pivot plates. The polyurethane bushing design keeps unwanted clunks and road noise out of the passenger compartment while maintaining superior performance. Installation can be completed with basic hand tools.