What makes Whiteline different from OEM suspension components?

Whiteline suspension products are engineered for performance and durability well beyond OEM standards. While factory (OEM) components often use soft rubber bushings that degrade over time and under load, Whiteline uses advanced polyurethane and bushing technology that resists oil, heat, abrasion, and weathering. This results in sharper handling, more responsive steering, better load control, and significantly improved lifespan — without the harshness of traditional solid bushings.

Do I need a wheel alignment after installing Whiteline components?

It’s recommended to perform a wheel alignment after installation to ensure optimal performance and tire wear.

Are Whiteline Fixed Offset Upper Control Arms (UCAs) necessary for lifted vehicles?

They help maintain correct alignment and steering geometry after a vehicle is lifted.

Can I install Whiteline products myself?

Some products are DIY-friendly, but professional installation is recommended for suspension components.

Do Whiteline products come with a warranty?

Yes. Please refer to our warranty policy for details.

Infiniti Qx4 Suspension Bushings

Bushings with Fitting Position Rear for 1999 INFINITI QX4 Base

Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Pre-Order
Available for Preorder. Stock due on 25-Oct-2026.
Available for Preorder. Stock due on 25-Oct-2026.

SKU: W83395
Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 1 Shell Bushing, 2 Bushings & 2 Tubes

Pre-Order
Available for Preorder. Stock due on 25-Oct-2026.
Available for Preorder. Stock due on 25-Oct-2026.

Qty Required 1

Kit Contents 1 Shell Bushing, 2 Bushings, 2 Tubes
$58.88
Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

In Stock
Ships within 24hrs.
Ships within 24hrs.

SKU: W61705A
Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 4 Shell Bushings & 4 Tubes

In Stock
Ships within 24hrs.
Ships within 24hrs.

Qty Required 1

Kit Contents 4 Shell Bushings, 4 Tubes
$103.88

Select Option To Show Price
Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

In Stock
Ships within 24hrs.
Ships within 24hrs.

SKU: W63351
Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 4 Bushings & 4 Tubes

In Stock
Ships within 24hrs.
Ships within 24hrs.

Qty Required 1

Kit Contents 4 Bushings, 4 Tubes
$139.88

Select Option To Show Price

Qty Required 1
Kit Contents 1 Shell Bushing, 2 Bushings, 2 Tubes

Qty Required 1
Kit Contents 4 Shell Bushings, 4 Tubes

Qty Required 1
Kit Contents 4 Bushings, 4 Tubes

Clear all

Done

Suspension & Chassis Components

Bushings with Fitting Position Rear for 1999 INFINITI QX4 Base

IMPROVE GRIP, HANDLING & PERFORMANCE.

Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Suspension & Chassis Components

Bushings with Fitting Position Rear for 1999 INFINITI QX4 Base

IMPROVE GRIP, HANDLING & PERFORMANCE.

Rear Panhard Rod - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Rear Panhard Rod - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit ✅ Fits 1999 INFINITI QX4 Base

Refine your search

Category

Fitting Position

Can’t find what you’re looking for?

Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Panhard Rod - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base

Rear Trailing Arm Upper - Bushing Kit
✅ Fits 1999 INFINITI QX4 Base