SPC Performance Ford S550 Mustang Forged T6 Aluminum Rear Lower Control Arm s13 it provides quick throttle response

it provides quick throttle response and a measurable increase in engine efficiency

aFe Power's performance filters are constructed with 100% polyurethane on all four sides

without the need to find a gas station or an air compressor

Replacement "wear" parts

This clutch kit is ideal for harnessing all the power and performance you need out of your dedicated race vehicle without compromising reliability or longevity

SPC Performance Ford S550 Mustang Forged T6 Aluminum Rear Lower Control Arm s13 it provides quick throttle responseReplace your worn or damaged rear lower control arm on the S550 Ford Mustangs with this forged T6 aluminum replacement arm from SPC. Arm includes SPC's xAxis sealed flex joint and replacement hardware for the outboard end. Need to adjust camber? Check out our adjustable rear upper camber arm, PN 72370. For more toe adjustment than the OE cam provides, consider adjustable link, PN 72380. California Residents WARNING