CONCERNS ABOUT FITMENT?

Stock non-M arms are made from sheet metal that is merely spot welded together, which tends to flex and bend under moderate loads let alone track day or racing stresses. If you use grippier tires and an engine with more torque, then the stock...

GT350 Mustang Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the GT350 Ford Mustang, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...

Camaro Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the 2016+ Chevrolet Camaro, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and our...

ATS-V Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and our rotating clamps on SPL Parts'...

BMW F2X/F3X Series Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high performance track/street applications and are a must for lowered cars to meet alignment requirements. The adjustment range provided by the eccentric washer on the OEM control arm...

S550 Mustang Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the S550 Ford Mustang, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...

SPL Parts Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the 2020+ Toyota Supra, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...

BMW F8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the F8X BMW M2/M3/M4, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts, and...

BMW E9X/E8X Front Lower Control Arms (FLCA) provide roll center, camber, and track width adjustment for the E9X and E8X BMWs, and allow for full articulation with the proper ball joint angle. The main arm is slotted to allow the use of pinch bolts,...