SPC Performance · New
SPC Performance 03-08 Nissan 350Z/03-07 Infiniti G35 Front Adjustable Control Arms
MPN 72123 · Store SKU spc72123
Supplier stock checked 11/7/2026, 10:28:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This popular adjustable upper control arm/shim kit has been re-designed to match the SPC family of Nissan and Infiniti arms. Our new tubular design has reduced weight by 1 pound per arm and increased rigidity. SPC's arms are the only 350Z arms on the market that can get +3.5deg to -1.5deg camber change. Additionally, you will be able to set your caster at +-1.0deg. This patented design makes camber and caster adjustment easy using the sliding and rotating ball joint. The kit includes everything needed, including the ABS sensor bracket, shims, and the adjustable arms. California Residents WARNING This popular adjustable upper control arm/shim kit has been re-designed to match the SPC family of Nissan and Infiniti arms. Our new tubular design has reduced weight by 1 pound per arm and increased rigidity. SPC's arms are the only 350Z arms on the market that can get +3.5 to -1.5 camber change. Additionally, you will be able to set your caster at 1.0. This patented design makes camber and caster adjustment easy using the sliding and rotating ball joint. The kit includes everything needed, including the ABS sensor bracket, shims, and the adjustable arms. 350Z/G35 FRT ALIGN ARMS (PR)
Manufacturer fitment & guides
Check 72123 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
