J&M Products Street Rear Upper Control Arms (23970-R - Red Powder Coat / 3-Piece Poly-Ball) - 1979-2004 Ford Mustang
Eliminate wheel hop and sharpen the handling of your 1979-2004 Ford Mustang with J&M Products' street rear upper control arms. Factory upper control arms and soft rubber bushings are notorious for excessive flex and binding during hard acceleration and cornering, which ruins straight-line grip and chassis predictability. Designed specifically to solve these issues, J&M’s street upper arms upgrade your vehicle with a robust construction and an advanced bushing strategy to keep your rear axle firmly planted.
Engineered and manufactured in the USA, these control arms feature innovative 3-piece Poly-Ball bushings utilizing a hard inner ball surrounded by flexible outer cups. This smart design delivers completely bind-free upper arm articulation during aggressive body roll while drastically reducing unwanted deflection compared to stock rubber or standard polyurethane bushings. Finished in a durable red powder coat for exceptional corrosion resistance, these direct bolt-on arms provide the ideal balance of street comfort and track capability for any Fox Body, SN95, or New Edge Mustang.
Features
- Advanced 3-piece Poly-Ball bushings feature a hard inner ball and resilient outer cups for bind-free upper arm articulation
- Drastically reduces wheel hop, axle deflection, and control arm flex under heavy load
- Improves rear suspension stability during hard cornering and straight-line acceleration
- Robust tubular arm construction provides superior strength over factory stamped steel arms
- Direct bolt-on replacement for 1979-2004 Ford Mustang rear upper locations
- Durable red powder coat finish provides long-lasting corrosion resistance
- Designed, engineered, and manufactured in the USA
- Backed by a lifetime warranty for the original owner
Fitment
- 1979 Ford Mustang
- 1980 Ford Mustang
- 1981 Ford Mustang
- 1982 Ford Mustang
- 1983 Ford Mustang
- 1984 Ford Mustang
- 1985 Ford Mustang
- 1986 Ford Mustang
- 1987 Ford Mustang
- 1988 Ford Mustang
- 1989 Ford Mustang
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
- 1994 Ford Mustang
- 1995 Ford Mustang
- 1996 Ford Mustang
- 1997 Ford Mustang
- 1998 Ford Mustang
- 1999 Ford Mustang
- 2000 Ford Mustang
- 2001 Ford Mustang
- 2002 Ford Mustang
- 2003 Ford Mustang
- 2004 Ford Mustang
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