Your 05-09 Mustang's stock upper control arm has a design that can result in sudden, unpredictable changes in handling, especially under hard cornering or acceleration. By replacing your stock upper control arm with a J&M adjustable upper control arm, you'll enjoy better cornering, quicker launches, and eliminate the dreaded "wheel hop".
The J&M Adjustable Upper Control Arm can be adjusted on-car for on-the-fly changes, and they are double adjustable so you can get settings just right.
J&M uses a unique 3 piece poly-ball bushing combination to keep their bushing moving freely under cornering but maintain stiffness under acceleration. The result? Your Mustang’s rear end will stay planted with no wheel hop on hard launches! Or if it’s twisty roads you’re after, this’ll also stop the rear from jumping or skipping during turns when you want to push it to the limit!
J&M Products has been a world leader in the design and manufacturing of automotive suspension since 1996. Their products are built in our modern production facilities, years of research and a constant commitment to innovative technologies and manufacturing methods.
J&M Products' new product development is a result of our commitment to performance products that deliver results. Each new component must pass both quality and performance evaluations prior to a manufacturing commitment.
The flexible manufacturing process provides large volume production of specialty components for your Mustang or Lightning as well as accommodating the complexities of the small run direct-fit components. Our modern factory incorporates highly precision automated methods with the capabilities of holding a tolerance of + or - .0001 inches to insure product consistency at the highest quality levels and competitive pricing.
Shop LatemodelRestoration.com for your J&M caster camber plates, stainless steel brake lines, lower control arms, and other high quality Mustang components.
I would like to give a big thank you to Latemodel Resto Employee Tyler Rodriguez, he went above and beyond to provide outstanding Customer service, really made me a customer for life, i plan to make all my future purchases from latemodelresto when i get my hands on a 2015 Mustang. thanks again Tyler for the outstanding customer service you and latemodelresto provide.