J&M Products 1999-2004 Mustang Street Performance Rear Lower Control Arms (Part #23859)
Part # 23859-B
WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Fitment
Confirm your year, model, and package before ordering.
Fits: 1999–2004 Ford Mustang with solid rear axle.
Does not fit: Cobra IRS.
1999-2004 Ford Mustang Street Performance Rear Lower Control Arms
Part # 23859 | Made in the USA by J&M Products
Less wheel hop - Sharper handling - Direct bolt-on - Powder coat finish options
Tired of wheel hop, unpredictable traction, and a rear end that moves when you hammer the throttle? Factory stamped arms and soft rubber bushings flex under load, robbing straight-line grip. These arms use stronger tubing and performance bushings to reduce deflection and improve response.
Key Features & Benefits
- 2-inch round steel tubing - Replaces flex-prone factory stamped arms
- CNC laser-cut, pulse-welded construction - Built for repeatable geometry under load
- 3-piece synthetic elastomer Poly-Ball bushings - Hard inner ball with soft outer cups for bind-free articulation
- Reduced bushing bind - Maintains rear suspension articulation during body roll
- Less wheel hop and axle deflection - Improves straight-line traction versus soft rubber bushings
- Direct bolt-on replacement - Correct spring perches and sway bar mounts included
- Powder coat finish options for corrosion resistance
Why Choose J&M
- Street-smart bushing strategy - Performance control without the bind common in basic polyurethane upgrades
- Made in the USA - Designed and manufactured by J&M Products
- Premium materials and construction - Built to the standards serious performance applications require
Plant the rear end and put power to the pavement.
Shipping & returns
U.S. orders can be placed online. Canada and other international orders are handled by email at sales@hotpart.com. Full shipping & returns policy.