SPC 73005 Front Adjustable Upper Control Arms 09-19 370Z G37 Q50 Q60

Regular price: $915.35
Regular price: ~~$994.95~~
Sale price: $915.35

Shipping calculated at checkout.

In Stock: 18

Orders by 1pm PST ship same business day

Free Shipping w/3-4 Day Delivery

Authorized Dealer

Fitment Guarantee

30-Day Hassle Free Returns

Product Specification:

SKU:SPC73005

MPN: 73005

UPC: 082642730057

Weight: 12.7 lb

Inventory: 18

Type: Control Arms

Vehicle Fitment

2007-2008 Infiniti G35
2008-2013 Infiniti G37
2014-2019 Infiniti Q50
2014-2019 Infiniti Q60
2009-2019 Nissan 370Z
2006-2010 Infiniti M35 / M45
2008-2012 Infiniti EX35 / FX35
2011-2012 Infiniti G25

Fitment Notes

Front upper suspension adjustable control arm kit (pair)
Requires 1 kit per axle (left + right included)
Designed for camber and caster correction on modified or lowered vehicles
Direct replacement for OEM front upper control arms
Professional alignment recommended after installation

Features

Up to ±4° camber adjustment range
Up to ±4° caster adjustment range
Heavy-duty forged steel construction for maximum strength
OE-clearance design prevents fender interference at extreme settings
xAxis sealed flex joints for OE-like NVH performance
Turnbuckle-style on-car adjustability for easy alignment tuning
Improves tire wear on lowered or performance setups
Enhances steering response and front-end stability

Specifications

Part Number: 73005
Brand: SPC (Specialty Products Company)
Type: Adjustable front upper control arms
Position: Front upper (left and right included)
Adjustment Range: ±4° camber / ±4° caster
Material: Forged steel construction
Bushings: xAxis sealed flex joints
Installation: Direct bolt-on replacement

Included Components

2x SPC Front Upper Control Arms (73005 kit)

Product Description

The SPC 73005 adjustable front upper control arm kit is designed for Nissan and Infiniti performance platforms including the 370Z, G37, Q50, Q60, and related models. It allows precise adjustment of both camber and caster angles, making it ideal for alignment correction after lowering or suspension modifications.

Built from forged steel with SPC's xAxis sealed flex joints, this kit maintains OE-level ride quality while significantly expanding alignment adjustability. The turnbuckle-style design allows on-car tuning without removal, making alignment changes faster and more precise.

This kit is widely used in performance street builds and track-oriented setups where improved handling, reduced tire wear, and optimized suspension geometry are required. It is supplied as a pair and installs directly in place of factory upper control arms.