Name: Steering Parts
Brand: SuperPro
Rating: 5 (371 reviews)

Upgraded Front Steering Knuckle Kit - Bump Steer Correction to suit Isuzu D-Max, MU-X & Mazda BT-50 (Fixes Tyre Wear)
In Stock
Ships within 48hrs.
Ships within 48hrs.
SKU: TRC6680
SuperPro TRC6680 Steering Knuckle – Eliminate Bump Steer the Right Way
The SuperPro TRC6680 Steering Knuckle is the ultimate solution for bump steer issues affecting all 2019-onwards Isuzu D-Max, MU-X, and Mazda BT-50 models, delivering improved handling, tyre life, and alignment precision.
Isuzu and Mazda’s 2024 suspension update for the D-Max, MU-X, and BT-50 has only solved around 45% of the bump steer problem. That means drivers are still left dealing with:

Premature tyre wear

Inconsistent wheel alignment

Unstable handling, especially when lifted or loaded
The SuperPro TRC6680 steering knuckle and TRC6590 upper control arm are the complete fix—engineered to reduce bump steer by up to 95%, improving handling, alignment, and tyre life, whether your vehicle is at standard height or lifted.

Why TRC6680?

Fixes the real cause of bump steer by raising the steering rack pickup point—something upper control arms alone can’t do

Reduces tyre wear and improves contact with the road

Enhances driving stability, comfort, and safety

Suitable for standard and lifted vehicles

Direct OE-style fitment – no modifications required
Manufactured from hot-forged 4140 AISI steel, heat-treated and black e-coated for durability and corrosion resistance.

Legal & Fully Compliant
✅ VSB14 Approved – No engineer sign-off or mod plate needed
✅ ADR Compliant – Meets OE design standards
✅ Tested to 1650kg front axle loads using FEA analysis
✅ Suitable for use with any GVM upgrade
This product installs just like a control arm, spring, or shock—simple and legal.

Common Questions
Can wheel alignments fix bump steer?
No. Regular alignments might reduce tyre wear temporarily but don’t fix the core issue.
Can an upper control arm alone solve this?
No. It can help, but not enough. Designing a UCA to completely fix bump steer would create caster and clearance issues. That’s why steering knuckles are essential.

Why Bump Steer Matters
Bump steer causes your wheels to toe in or out as your suspension moves—especially with added weight or a lift kit. This leads to:

Tyres wearing out quickly

A steering wheel that constantly needs correcting

Fatigue from fighting the car’s handling

Proven, Tested, Trusted
The TRC6680 has been tested by SuperPro’s engineers and independent assessors to exceed strength and compliance standards. It’s built to perform and last.
Pair it with the TRC6590 upper control arm to fully restore proper geometry and feel the difference immediately.
Upgraded Front Steering Knuckle Kit - Bump Steer Correction to suit Isuzu D-Max, MU-X & Mazda BT-50 (Fixes Tyre Wear)

ℹ️ Designed to optimise steering geometry - reduces bump steer to almost zero

Boost precision and control; a complete, premium upgrade. Includes: 2 Knuckles

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 2 Knuckles
£1212.31
Geometry Correction Kit to suit Isuzu D-Max, MU-X & Mazda BT-50 to suit 1-3" lifted Vehicles (Fixes Tyre Wear, Camber, Caster & Toe)
Pre-Order
Available for Preorder.
Available for Preorder.
SKU: TRC6680KIT
SuperPro TRC6680 Steering Knuckle – Eliminate Bump Steer the Right Way
The SuperPro TRC6680 Steering Knuckle is the ultimate solution for bump steer issues affecting all 2019-onwards Isuzu D-Max, MU-X, and Mazda BT-50 models, delivering improved handling, tyre life, and alignment precision.
Isuzu and Mazda’s 2024 suspension update for the D-Max, MU-X, and BT-50 has only solved around 45% of the bump steer problem. That means drivers are still left dealing with:

Premature tyre wear

Inconsistent wheel alignment

Unstable handling, especially when lifted or loaded
The SuperPro TRC6680 steering knuckle and TRC6590 upper control arm are the complete fix—engineered to reduce bump steer by up to 95%, improving handling, alignment, and tyre life, whether your vehicle is at standard height or lifted.

Why TRC6680?

Fixes the real cause of bump steer by raising the steering rack pickup point—something upper control arms alone can’t do

Reduces tyre wear and improves contact with the road

Enhances driving stability, comfort, and safety

Suitable for standard and lifted vehicles

Direct OE-style fitment – no modifications required
Manufactured from hot-forged 4140 AISI steel, heat-treated and black e-coated for durability and corrosion resistance.

Legal & Fully Compliant
✅ VSB14 Approved – No engineer sign-off or mod plate needed
✅ ADR Compliant – Meets OE design standards
✅ Tested to 1650kg front axle loads using FEA analysis
✅ Suitable for use with any GVM upgrade
This product installs just like a control arm, spring, or shock—simple and legal.

Common Questions
Can wheel alignments fix bump steer?
No. Regular alignments might reduce tyre wear temporarily but don’t fix the core issue.
Can an upper control arm alone solve this?
No. It can help, but not enough. Designing a UCA to completely fix bump steer would create caster and clearance issues. That’s why steering knuckles are essential.

Why Bump Steer Matters
Bump steer causes your wheels to toe in or out as your suspension moves—especially with added weight or a lift kit. This leads to:

Tyres wearing out quickly

A steering wheel that constantly needs correcting

Fatigue from fighting the car’s handling

Proven, Tested, Trusted
The TRC6680 has been tested by SuperPro’s engineers and independent assessors to exceed strength and compliance standards. It’s built to perform and last.
Pair it with the TRC6590 upper control arm to fully restore proper geometry and feel the difference immediately.
Geometry Correction Kit to suit Isuzu D-Max, MU-X & Mazda BT-50 to suit 1-3" lifted Vehicles (Fixes Tyre Wear, Camber, Caster & Toe)

ℹ️ Alignment correction - adds - 0.5 degree camber and 1 degree caster and reduces bump steer to almost zero

Enhances vehicle control & cornering traction; an all-in-one handling solution. Includes: Control Arm Kit (Fixed Offset) and Steering Knuckle Kit (Bump Steer Correction)

Pre-Order
Available for Preorder.
Available for Preorder.

Qty Required 1

Kit Contents 2 Knuckles, 2 Arms
£2365.09
Steering Rack & Pinion Mount Bush Kit

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: SPF0319K
Steering Rack & Pinion Mount Bush Kit

ℹ️ Suits EA models

Enhance performance and traction; a complete, premium upgrade. Includes: 4 Bushings & 2 Tubes

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 4 Bushings, 2 Tubes
£40.13
Steering Coupling Bush Kit

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: SPF0498K
Steering Coupling Bush Kit

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 8 Steering Coupling Bushings

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 8 Bushings
£113.82
Steering Coupling Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF0499K
Steering Coupling Bush Kit

Enhance performance and traction; a complete, premium upgrade. Includes: 8 Steering Coupling Bushings

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 8 Bushings
£73.30
Steering Coupling Bush Kit

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: SPF0500K
Steering Coupling Bush Kit

ℹ️ Suits 6cyl models

Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 1 Steering Coupling Bushing

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1 Bushing
£71.21
Steering Coupling Bush Kit to suit Nissan

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF0624K
Steering Coupling Bush Kit to suit Nissan

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 1 Steering Coupling Bushing

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Bushing
£23.80
Drag Link Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF0715K
Drag Link Bush Kit

Boost precision and control; a complete, premium upgrade. Includes: 2 Drag Link Bushings

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 2 Bushings
£22.26
Steering Column Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2109K
Steering Column Bush Kit

ℹ️ Grommet style bushing - lower support

Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 1 Steering Column Bushing

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Bushing
£16.87
Idler To Draglink Bush Kit

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

SKU: SPF2130K
Idler To Draglink Bush Kit

ℹ️ Rubber bushing

Engineered with strength and durability in mind; a complete, premium upgrade. Includes: 1 Control Arm Bushing, Tube & Sleeve

Pre-Order
Available for Preorder. Ships within 4-6 weeks.
Available for Preorder. Ships within 4-6 weeks.

Qty Required 1

Kit Contents 1B,1T,1S
£51.22
Steering Rack & Pinion Mount Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2152K
Steering Rack & Pinion Mount Bush Kit

ℹ️ Reuse original tube, shell and steering rod inner bushing

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 2 Steering Bushings

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 2 Bushings
£25.37
Steering Coupling Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2234K
Steering Coupling Bush Kit

Boost precision and control; a complete, premium upgrade. Includes: 5 Steering Coupling Bushings

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 5 Bushings
£58.72
Steering Rack & Pinion Mount Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2427K
Steering Rack & Pinion Mount Bush Kit

Engineered for everyday reliability; a complete, premium upgrade. Includes: 1 Bushing

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 1 Bushing
£21.37
Steering Rack & Pinion Mount Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2484K
Steering Rack & Pinion Mount Bush Kit

Engineered for everyday reliability; a complete, premium upgrade. Includes: 5 Steering Rack Bushings & 2 Tubes

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 5 Bushings, 2 Tubes
£105.13
Steering Rack & Pinion Mount Bush Kit

In Stock
Ships within 48hrs.
Ships within 48hrs.

SKU: SPF2487K
Steering Rack & Pinion Mount Bush Kit

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 3 Bushings & 1 Tube

In Stock
Ships within 48hrs.
Ships within 48hrs.

Qty Required 1

Kit Contents 3 Bushings, 1 Tube
£98.38

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SUPERPRO Steering Parts with Fitting Position Front Axle for Vehicle

Engineered to Outperform

SuperPro TRC6680 Steering Knuckle – Eliminate Bump Steer the Right Way

Why TRC6680?

Legal & Fully Compliant

Common Questions

Can wheel alignments fix bump steer?

Can an upper control arm alone solve this?

Why Bump Steer Matters

Proven, Tested, Trusted

The TRC6680 has been tested by SuperPro’s engineers and independent assessors to exceed strength and compliance standards. It’s built to perform and last.Pair it with the TRC6590 upper control arm to fully restore proper geometry and feel the difference immediately.

SuperPro TRC6680 Steering Knuckle – Eliminate Bump Steer the Right Way

Why TRC6680?

Legal & Fully Compliant

Common Questions

Can wheel alignments fix bump steer?

Can an upper control arm alone solve this?

Why Bump Steer Matters

Proven, Tested, Trusted

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The TRC6680 has been tested by SuperPro’s engineers and independent assessors to exceed strength and compliance standards. It’s built to perform and last.
Pair it with the TRC6590 upper control arm to fully restore proper geometry and feel the difference immediately.