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J&M Street Race Adjustable Rear Upper Control Arms - Black (79-04 All, Excluding 99-04 Cobra)

Market Price $259.99 You Save 12% ($30.36)
Our Price

$229.63 (kit)

FREE Shipping
  • Item 400225
  • MPN# 23995B

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Diminishes Wheel Hop
  • Delivers Better Traction
  • Adjusts Easily
  • Tough 1"-14 Threaded Adjuster
  • Synthetic Polyurethane/Spherical Bushings
  • Single Piece Saddle Axle Housing Mount
  • Astonishing Torque Test Results
  • 30-Day Return Policy
  • Simple, No-Drill, No-Cut Installation
  • Fits All 1979-2004 Mustangs, Excluding 1999-2004 Cobra
Benefits Over Stock. The control arm bushings in the Mustang play a direct role in so many aspects of the vehicle's ride - handling, acceleration, noise, comfort, and vibration. Cornering can cause bushings to bind, and this impairs the handling. The J&M Adjustable Rear Upper Control Arms diminishes wheel hop and improve traction.

Crafty Construction. The J&M adjustable rear upper control arms have a robust tubular construction and a black powder coated finish. The secret to J&M's reduced wheel hop, superior traction, and enhanced rear straight line grip compared to factory-installed rubber bushings lies in the use of polyurethane bushings. While rubber bushings minimizes suspension bind, they neglect forward and backward support, leading to wheel hop under hard acceleration or braking. Polyurethane bushings resolve this issue.

Torque Testing. When J&M compared the force required to twist the Street Race Adjustable Rear Upper Control Arms by 5 and 7.5 degrees with a simulated factory control arm mounting, the J&M upper control arm showed 5 times the strength of the stock arm. At 10 degrees rotation, the stock mounting broke, while the J&M arm retained its integrity.

Easy Installation. No cutting or drilling is required. You will need standard hand tools, as well as a portable jack and at least two jack stands.

Warranty. Returns accepted within 30 days.

Application. J&M Street Race Adjustable Rear Upper Control Arms - Black have been designed, engineered, and crafted with your 1979-2004 Mustang in mind (excluding 1999-2004 Cobra).

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (2) Double Adjustable Upper Control Arms
  • (2) Cupped Polyurethane Outer Bushings
  • (2) Polyurethane Inner Balls
  • (2) Zinc-Plated Steel Sleeves
  • Polyurethane Grease
Installation Info
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
  • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
  • Bullitt - 01
  • Cobra - 94, 95, 96, 97, 98, 93
  • Mach 1 - 03, 04

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