Whiteline Performance Rear Axle Control Arm Lower Front - Outer Bushing Kit W62999 - 350Z / 370Z
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Whiteline Performance Rear Axle Control Arm Lower Front - Outer Bushing Kit
W62999
The outer front bushing on the rear lower control arm is the last point of contact between the arm and the hub, and when it wears out, the rear end pays the price. The Whiteline W62999 replaces these bushings with advanced synthetic elastomer that holds geometry firmly under load, restoring predictability and confidence to the rear end of your 350Z or 370Z.
The outer position carries significant lateral load through corners. Once these bushings go soft, rear camber and toe wander, no alignment can fully fix that. Fresh bushings do.
Engineered specifically for the rear axle lower control arm front outer position on the 350Z and 370Z platform, this kit replaces both sides with Whiteline's synthetic elastomer compound. Compliant enough for daily driving, firm under cornering, braking, and acceleration loads, and backed by a lifetime warranty.
Bush specifications
Outer diameter
31.1 mm
Shell OD (A)
Inner diameter
19 mm
ID (B)
Length
40 mm
Body length (C)
Tube size: 19 x 12.2 x 40mm · Position: rear axle, lower control arm, front outer (lateral arm / spindle side)
Kit contents
Shell bushings
2x · Type 16 synthetic elastomer
Tubes
2x · 19 x 12.2 x 40mm
LM grease
Molybdenum disulphide — included
Installation guide
Included
What it does for your car
- Restores rear geometry at the spindle, eliminates lateral compliance that causes toe and camber drift
- More planted, predictable rear-end feel through corners and under load
- Improved braking stability, rear tracks straight and resists deflection
- Reduces uneven rear tyre wear caused by hub-side geometry shift
- Synthetic elastomer is compliant at low loads, firms up under cornering and braking pressure
- Superior resistance to oil, grease, ozone, and weathering vs OEM rubber
- Internal grease reservoirs for continual self-lubrication, quiet and maintenance-free
- Specially bonded design optimised for high lateral load-bearing applications
Installation
Estimated time
~3 hours
Difficulty
DIY — specialist tools needed
Wheel alignment
Required after fitment
Press tool required. Bushing installation requires a press. Whiteline recommends using the WTK001 Press In/Out Kit with the specified sleeves and plates for correct fitment (M12 threaded rod). Professional installation recommended if you don't have access to a press.
Fitment
• Nissan 350Z Z33 · 2003–2009 (all variants)
• Nissan 370Z Z34 · 2009–2020 (all variants)
• Nissan Z RZ34 · 2022+
• Infiniti G35 · 2002–2007
• Infiniti G37 · 2008–2013
• Nissan Skyline V35 RWD & AWD · 2001–2007
• Nissan Skyline V36 RWD · 2006–2015
The companion to the inner bushing kit, replace both for a complete rear lower arm refresh. Best paired with W63625 (inner front) for a full lower control arm rebuild. Combine with the Whiteline BNK006 or BNK014 sway bar kit for a thorough rear handling transformation.
