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.

California Residents WARNING

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)

California Residents WARNING

Fix your rear toe on Hyundai Accent and Kia Rio models with this ±0.50° shim from SPC. Fix tire wear, thrust angle, and poor drivability by getting the rear toe back into specification. Work on a lot of Accents and Rios? Consider stocking the 71070 set that includes 2 each of the 0.13°, 0.25°, 0.38°, and 0.50° shims for maximum coverage and can be used for either positive or negative change.

California Residents WARNING

Fix your rear toe and Hyundai Accent and Kia Rio models with this ±.38° shim from SPC. Fix tire wear, thrust angle, and poor drivability by getting the rear toe back into specification. Work on a lot of Accents and Rios? Consider stocking the 71070 set that includes 2 each of hte 0.13°, 0.25°, 0.38°, and 0.50° shims for maximum coverage and can be used for either positive or negative change.

California Residents WARNING

Fix your rear toe on Hyundai Accent and Kia Rio modesl with this ±0.25° shim from SPC. Fix tire wear, thrust angle, and poor drivability by getting the rear toe back into specification. Work on a lot of Accents and Rios? Consider stocking the 71070 set that includes 2 each of the 0.13°, 0.25°, 0.38°, and 0.50° shims for maximum coverage and can be used for either positive or negative change.

California Residents WARNING

Fix your rear toe on Hyundai Accent and Kia Rio models with this ±0.13° shim from SPC. Fix tire wear, thrust angle, and poor drivability by getting the rear toe back into specification. Work on a lot of Accents and Rios? Consider stocking teh 71070 set that includes 2 each of the 0.13°, 0.25°, 0.38°, and 0.50° shims for maximum coverage and can be used for either positive or negative change.

California Residents WARNING

Replacement ABS bolt for 72123 alignment kits.

California Residents WARNING

Extend total toe cahnge on many Scion, Lexus, and Toyota models with SPC's replacement rear toe adjustment arm. Many of these mondels come with factory adjustment but need more due to factory recalls, lowering, or collision repair. SPC's remove & replace rear link provides ±3.0° of toe change.

California Residents WARNING

Replacement boot for many ball joints.

California Residents WARNING

Replacement boot for 72125 ball joints.

California Residents WARNING

Replace your frozen toe cams on many Mazda vehicles while also adding more adjustability with this extended range toe adjustment kit from SPC. This cam bolt provides ±2.5° of adjustment through the unique stepped cam washer included in the kit. Use rotary file #85130 to extend the factory toe slot to take full advantage of the extended range on this cam bolt.

California Residents WARNING