Lock Down Rear Trailing Arm Movement For Sharper GT-R Cornering
The factory rubber bushing at the front of the rear trailing arm on the Nissan GT-R R35 compresses under hard acceleration and cornering loads, letting the trailing arm shift out of alignment. The Whiteline W63584 replaces that factory bushing with a synthetic elastomer bushing that holds the trailing arm’s front mounting point precisely in place, delivering more consistent rear-end geometry through high-load driving on 2009-2019 Nissan GT-R models.
Key Features
- Synthetic elastomer compound resists compression set under repeated hard launches and cornering
- Precisely locates the rear trailing arm’s front mounting point
- Reduces rear-end geometry shift under acceleration and braking loads
- W63584 is a direct bolt-in replacement using factory mounting hardware
- Backed by Whiteline’s lifetime warranty against manufacturing defects
Fitment Table
| Year Range | Make | Model |
|---|---|---|
| 2009-2019 | Nissan | GT-R |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | W63584 |
| Brand | Whiteline |
| Position | Rear Trailing Arm, Front Bushing |
| Material | Synthetic Elastomer |
| UPC | Not published by manufacturer |
| Warranty | Whiteline Lifetime Limited Warranty |
What’s Included
- Rear trailing arm front bushing set
- Installation hardware where applicable
- Whiteline installation instructions
About Whiteline
Whiteline is an Australian-engineered suspension brand that designs performance bushings, sway bars, and control arms to correct factory suspension geometry and reduce unwanted flex. The W63584 uses Whiteline’s proprietary synthetic elastomer compound to outlast rubber OE bushings under the high loads a GT-R’s all-wheel-drive platform puts through the rear suspension.
Related Parts on Our Site
- Shop more Whiteline suspension parts
- Browse our full suspension collection
FAQ
What is the W63584?
The W63584 is a Whiteline synthetic elastomer bushing kit that replaces the front bushing on the rear trailing arm of 2009-2019 Nissan GT-R models. It holds the trailing arm’s mounting point in place under hard acceleration and cornering loads.
Will this fit all Nissan GT-R trims?
Yes, this kit fits the Nissan GT-R R35 chassis across the 2009-2019 model years listed in the fitment table above.
Does installing this bushing require an alignment afterward?
Yes, a four-wheel alignment is recommended after installation since the new bushing changes the compliance characteristics of the trailing arm mount.
Is this a direct bolt-in replacement?
Yes, it uses the factory mounting points and hardware, so no cutting, drilling, or fabrication is required.
What material is this bushing made from?
It uses Whiteline’s proprietary synthetic elastomer compound, which is firmer and more durable than the factory rubber bushing it replaces.
Will this bushing make my ride harsher?
The synthetic elastomer compound is tuned to improve handling precision while remaining comfortable for daily street driving.
Does this kit come with a warranty?
Yes, it is covered by Whiteline’s lifetime limited warranty against manufacturing defects.
Can this bushing kit be installed at home?
Yes, it can be installed with common hand tools, though a shop press may be needed to remove the old bushing from the trailing arm.
Install Instructions
- Raise and support the rear of the vehicle safely, then remove the rear wheel.
- Support the rear trailing arm and remove the bolt securing its front mount to the subframe.
- Press the factory bushing out of the trailing arm mount.
- Press the new bushing into the trailing arm mount.
- Reinstall the trailing arm to the subframe and torque the mounting bolt to factory specification.
- Reinstall the wheel and lower the vehicle.
- Have a four-wheel alignment performed before extended driving.
