Name: Steering Parts
Brand: SuperPro
Rating: 4.9 (371 reviews)

SUPERPRO Steering Parts for Vehicle

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
Steering Rack & Pinion Repair Kit to suit Ford Escort MK1 & MK2

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

SKU: KIT026K
Steering Rack & Pinion Repair Kit to suit Ford Escort MK1 & MK2

ℹ️ Suits manual steering models

Boost precision and control; a complete, premium upgrade. Includes: 1 Bushing, 1 Pin, 1 Lock Ring, 2 Rod Seats & 2 Cable Ties

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, 1 Pin, 1 Lock Ring, 2 Rod Seats, 2 Cable Ties
£68.53
Intermediate Steering Shaft Bush Kit

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

SKU: SPF0892K
Intermediate Steering Shaft Bush Kit

ℹ️ Suits 144 and 145 models

Engineered for everyday reliability; a complete, premium upgrade. Includes: 4 Intermediate Steering Shaft Bushings

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
£22.57
Steering Coupling Bush Kit to suit BMW E30

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

SKU: SPF0905K
Steering Coupling Bush Kit to suit BMW E30

ℹ️ Reuse original hardware

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
£28.34
Idler Arm Bush Kit

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

SKU: SPF0910K
Idler Arm Bush Kit

ℹ️ 29mm OD

Boost precision and control; a complete, premium upgrade. Includes: 2 Idler Arm Bushings & 1 Tube

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

Qty Required 1

Kit Contents 2 Bushings, 1 Tube
£33.05

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Steering Rack & Pinion Bush Kit

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

SKU: SPF0926K
Steering Rack & Pinion Bush Kit

ℹ️ Suits manual steering models with TRW rack

Enhance performance and traction; a complete, premium upgrade. Includes: 1 Bushing & 1 Pin

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, 1 Pin
£14.69
Steering Rack & Pinion Bush Kit

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

SKU: SPF0931K
Steering Rack & Pinion Bush Kit

ℹ️ Suits WB manual steering models

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

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

Qty Required 1

Kit Contents 1 Bushing
£8.02
Steering Rack & Pinion Mount Bush Manual Steering to suit Ford Escort MK1 & 2

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

SKU: SPF0932K
Steering Rack & Pinion Mount Bush Manual Steering to suit Ford Escort MK1 & 2

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

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

Qty Required 1

Kit Contents 2 Bushings
£24.41
Idler Arm Bush Kit

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

SKU: SPF0936K
Idler Arm Bush Kit

ℹ️ 29mm OD

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 2 Bushings. 1 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 1T,2B,1S
£100.45

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Steering Rack & Pinion Mount Bush Kit

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

SKU: SPF0941K
Steering Rack & Pinion Mount Bush Kit

ℹ️ Suits models with Triumph rack

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

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

Qty Required 1

Kit Contents 2 Bushings
£22.55

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Idler Arm Bush Kit

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

SKU: SPF0956K
Idler Arm Bush Kit

ℹ️ Suits NH and NJ models

Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 2 Idler Arm Bushings

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

Qty Required 1

Kit Contents 2 Bushings
£25.10
Idler Arm Bush Kit

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

SKU: SPF1003K
Idler Arm Bush Kit

ℹ️ Tapered bushing design

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

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

Qty Required 1

Kit Contents 2 Bushings
£17.66

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Idler Arm Bush Kit

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

SKU: SPF1006K
Idler Arm Bush Kit

ℹ️ 33mm OD

Increase durability and vehicle longevity; a complete, premium upgrade. Includes: 2 Bushings. 1 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 2B,1T,1S
£47.26

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Steering Column Bush Kit

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

SKU: SPF1063K
Steering Column Bush Kit

Boost precision and control; a complete, premium upgrade. Includes: 1 Steering Column Bushing

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

Qty Required 1

Kit Contents 1 Bushing
£16.81
Front Idler Arm Bushes to suit Ford Ranger, Courier, Raider & Mazda BT-50 & B- Series

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

SKU: SPF1076K
Front Idler Arm Bushes to suit Ford Ranger, Courier, Raider & Mazda BT-50 & B- Series

Enhance performance and traction; a complete, premium upgrade. Includes: 2 Idler Arm Bushings

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

Qty Required 1

Kit Contents 2 Bushings
£23.64