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UMI PERFORMANCE

Rear Lower Control Arms, Boxed, Poly/Roto-Joint
77-96 GM B-Body

SKU: UMI-3626-R
NEW
$369.99

Availability: Out Of Stock

Compatibility
Specification
Product Description Reviews
Description:

UMI's boxed lower control arms utilize Roto-Joint technology for a bind-free performance and comfortable ride quality. The control arms are fabricated from 0.120" wall thickness rectangular tubing, with CNC machined bushing holders and MIG welded end caps for durability. The sway bar provisions are reinforced with a steel sleeve for added strength. The delrin lined Roto-Joints eliminate flex and deflection for improved traction and reduced wheel hop. The Roto-Joint design offers 28 degrees of total movement, allowing for smooth operation and precision handling. The delrin race absorbs shock and road noise for a quiet ride. This control arm set features polyurethane bushings on one end and UMI's swivel Roto-Joint on the other, making it ideal for street performance. The Roto-Joint technology allows for unrestricted movement throughout the suspension, preventing bind and improving traction. The durable construction of the Roto-Joint ensures wear resistance and longevity. The UMI Roto-Joint is adjustable and rebuildable for long-term use. To adjust and disassemble the Roto-Joint, a spanner wrench is included for maintenance purposes.

Features:

  • 3" x 1-1/2" x 1/8" rectangular steel tubing construction
  • MIG and TIG welded for superior strength
  • CNC machined for accurate tolerances
  • Spherical Roto-Joints installed
  • High Quality greaseable polyurethane bushings
  • Reinforced sway bar holes
  • Shipped fully assembled and ready to install
  • Uses OEM hardware
  • Durable powder coat finish
  • Roto-Joint allows 28 degrees of total rotation and unrestricted movement
  • Roto-Joint features 4140 chrome moly, hard chrome plated spherical ball
  • Delrin bushing material for high resistance against wear
  • 100% rebuildable
  • Spanner wrench for adjusting and disassembling Roto-Joints


Package Includes:

  • UMI- Boxed Roto/Poly Rear Trailing Arm


Compatible With:

  • 1978-1985 Buick LeSabre
  • 1991-1996 Buick Roadmaster
  • 1978-1996 Chevrolet Caprice
  • 1994-1996 Chevrolet Impala
  • 1977-1981 Pontiac Bonneville Catalina


WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/