Use this patented design with the most adjustability and best clearance of any arm on the market to modernize the front suspension on your Mustang II custom build. SPC uses a 1/2" extended ball stud to improve camber curve, now adjust in some caster and a bit of camber and enjoy the drive. The fully rebuildable and greasable ball joints can also be customized for your ride with available OE length and 1/4" extended studs. Sold as pairs.

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Add a little horsepower, use grippy tires, launch hard, and take a corner at 1.5 G's. You need an adjustable rear control arm to optimize your tire contact by adjusting your camber. Be confident your arm is proven and reliable for the >1,000 pounds of force that it will be loaded with over and over again as you put your Mustang to the test. Designed, engineered, tested, and assembled in Colorado, SPC's forged aluminum link will provide; -3 to +2 degrees of camber adjustment, reduced weight vs the OE arm and exceed its strength. SPC's adjustable arm features high rate rubber bushings to maintain OE noise, vibration, and harshness (NVH) and has a 1.5" hexed eccentric insert at the knuckle end of the arm to easily adjust camber without removing the tire. All hardware is included and features hex chromate free finish (certified to 700 salt spray test standards) for a long rust free life.

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Replace the rear camber and toe links on your S550 Mustang with SPC's forged aluminum adjustable links and be confident you will have the most change and lightest weight, with uncompromised strength and clearances. Designed, engineered, tested, and assembled in Colorado, SPC's forged aluminum links will provide: -3 to +2 degrees of camber adjustment and ±3 degrees of additional toe compared to the OE cam. This set includes 2 each of the 72370 and 72380, see individual part descriptions for full details. This is a four (4) arm set.

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Upgrade your rear suspension for added toe adjustment and reduced weight vs the OE link with this adjustable aluminum control arm from SPC. This lower arm features a xAxis sealed flex joint that performs like a monoball, but is greased and booted, providing maintenance free unsprung travel. Fully forged with T6 aluminum, SPC's high strength arm will inspire confidence on the track while withstanding the rigors of street driving. The included lockout plate replaces the factory toe cam to make sure your toe settings can't slip, even under the most extreme loads. (Arm is sold individually (ea.), consider 5 arm set 72360 to upgrade camber and toe links on both sides of your s550)

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These adjustable rear trailing arms for 2005-up Ford Mustang offer you the ability to adjust thrust, tracking, and pinion angle to optimal specs for your driving style or track conditions. Made of 6061 aluminum, these light weight, high strength arms look great with a black anodized finish. Check out SPC's adjustable panhard bar #72045 and adjustable front strut mounts #72040.

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Replace the non-adjustable rear upper control arm on the Nissan Altima with SPC's fully adjustable arm to get ±2.5° of camber change. This remove and replace arm is perfect for traditional alignment correction, to enhance handling, or as a direct replacement chassis part.

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This replacement front adjustable strut rod is easily adjustable and gives these popular tuner vehicles the ability to change caster by 3°. A stiffer rubber bushing material provides better handling in performance applications.

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This pair of front upper control arms will give you +/- 1° caster and +/-2.5° camber change. Simply replace the OE front upper control arms and dial in your suspension angles with our patented sliding ball joint and caster plate. Whether you want to tune your suspension for the ultimate in handling performance, minimize tire wear or easily move back and forth between two settings, these are the arms to get the job done. These arms feature our Jounce Spacers for a quieter, OEM style ride.

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These rear arms provide an increased amount of camber change on these popular tuner cars. Two arms are required per side and are adjusted together to give the maximum amount of camber change without affecting wheel setback. Stiffer rubber bushing material is used for better handling in performance applications.

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These arms fit the popular Nissan Altima. Simply replace the OE fixed length lower rear control arm with this adjustable arm to achieve +/-3 degrees of camber change. Use the included toe cam bolt to get up to +/-2 degrees of toe change. The arm and cam kit can be used for vehicles with stock ride height or lowered for performance.

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This adjustable arm increases the amount rear toe can be changed on this popular performance vehicle. It is recommended that this arm be installed when either the 67765 or 67775/67776 is being installed.

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This easy to install full contact shim set is perfect for Nissan Versas and Renault Clios needing rear camber or toe adjustment. SPC's fixed change shims will provide ±0.5° to ±1.0° of toe change and camber change. Set includes 2 each 2 shims.

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