SPL Parts R Upper Arm for 2015-2023 Ford Mustang (SPL RUA S550) 40210 the base has been designed

the base has been designed to allow the filter to sit at a more favourable angle to the turbo inlets

Enjoy a harmonic sound coming from a beast that just woke from hibernation

Widens the look of the rear bumper

and a Million Mile Warranty

Deatschwerks Install Kit for DW300 and DW200 for 04-7 Cadillac CTS-V (9-1038)

SPL Parts R Upper Arm for 2015-2023 Ford Mustang (SPL RUA S550) 40210 the base has been designedS550 Mustang Rear Upper Arms (RUA) were carefully designed to provide strength, clearance to axle and frame, while allowing for huge range of adjustment. The rear upper arm eliminates the need to adjust from the far inboard side of the arm, which is incredibly hard to reach, and moves all adjustment to the knuckle side, easing alignments. The inner bolt is locked out to a single position, so all adjustments will be done using our double adjustment