Whiteline Performance Front Axle Control Arm - Upper Bushing Kit W52988 - 350Z / 370Z
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$135.82
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Whiteline Performance Front Axle Control Arm - Upper Bushing Kit
W52988
Worn front upper control arm bushings are one of the most overlooked causes of vague steering, poor braking stability, and inconsistent handling. The Whiteline W52988 restores factory geometry and precision, or improves on it, using advanced synthetic elastomer bushings built for the long haul.
Rubber OEM bushings deteriorate with age, heat, and load. Once they go, no amount of alignment work fully compensates. Fresh Whiteline bushings bring the front end back to life.
Engineered specifically for the front axle upper control arm on the 350Z, 370Z, and related platforms, this kit replaces all four bushings with Whiteline's latest synthetic elastomer compound, superior elasticity, better memory, and genuine durability across all driving conditions. Backed by a lifetime warranty.
Bush specifications
Outer diameter
30.7 mm
Shell OD (A)
Inner diameter
16 mm
ID (B)
Length
51 mm
Body length (C)
Kit contents
Shell bushings
4x · synthetic elastomer
Tubes
4x · 16 x 10.2 x 50mm
LM grease
Included · molybdenum disulphide
Installation guide
Included
What it does for your car
- Restores precise front-end geometry, eliminates the slop that builds up over time
- Sharper, more direct steering response and improved turn-in feel
- Better braking stability, reduces front-end wander under hard stops
- Superior resistance to oil, grease, ozone, and weathering vs rubber OEM bushings
- Internal grease reservoirs provide continual self-lubrication, quiet and maintenance-free
- Specially bonded shell design for high load-bearing strength
- Protective plating on all metal components, long-term corrosion resistance
- Suitable for daily driving, weekend runs, and track use
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. Professional installation recommended if you don't have access to a press.
Fitment
• Nissan 350Z Z33 · 2003–2009
• Nissan 370Z Z34 · 2009–2020
• Nissan Z RZ34 · 2022+
• Infiniti G35 · 2002–2007
• Infiniti G37 · 2008–2013
• Nissan Skyline V35 · 2001–2007
• Nissan Skyline V36 · 2006–2015
One of the best value front-end refreshes you can do on a Z or Skyline platform. If your steering feels vague or your front end wanders under braking, this kit addresses the root cause, not just the symptoms. Pair with a front sway bar upgrade for a complete front-end transformation.
