SuperPro Suspension | United Kingdom
Suspension Bushings & Parts That Outperform
Find the right suspension parts for the United Kingdom. Engineered to outperform, built for every road.

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Parts for ISUZU MU-X
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18 items

  1. Front  Steering Knuckle Kit - Bump Steer Correction
    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.


     

    Front Steering Knuckle Kit - Bump Steer Correction

    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
  2. Front  Control Arm Upper - Arm Assembly
    Pre-Order
    Available for Preorder. Stock due on 21/6/2026.
    Available for Preorder. Stock due on 21/6/2026.
    SKU: TRC6620

    Fixed offset upper control arms with heavy-duty, high-articulation ball joints and SuperPro polyurethane bushings for 1 to 3 inch lifted vehicles.

    The SuperPro fixed offset upper control arm (UCA) is a high-performance aftermarket component designed to enhance the wheel alignment of lifted 4x4 vehicles, resulting in reduced tire wear and improved overall performance. This UCA is constructed using high-strength steel forgings and tube steel, making it durable and reliable for heavy-duty use. The components are robot-welded, ensuring consistent and precise manufacturing standards.
    The SuperPro fixed offset UCA features a heavy-duty high-articulation ball joint that enables the suspension to have greater articulation without binding, allowing for improved control and handling over rough terrain.
    This UCA also includes SuperPro’s renowned polyurethane bushings, which offer superior resilience and durability compared to traditional rubber bushings. The polyurethane material is resistant to abrasion, wear, and chemicals, making it ideal for harsh off-road environments.

    Front Control Arm Upper - Arm Assembly

    ℹ️ Fixed offset alignment correction arms - Includes ball joint
    Maintains optimal alignment and makes handling consistent; a complete, premium upgrade. Includes: 2 Control Arms
    Pre-Order
    Available for Preorder. Stock due on 21/6/2026.
    Available for Preorder. Stock due on 21/6/2026.
    Qty Required 1
    Kit Contents 2 Arms
    £513.19
  3. Front  Control Arm Upper - Arm Assembly
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: TRC6590

    Fixed offset upper control arms with heavy-duty, high-articulation ball joints and SuperPro polyurethane bushings for 1 to 3 inch lifted vehicles.

    The SuperPro fixed offset upper control arm (UCA) is a high-performance aftermarket component designed to enhance the wheel alignment of lifted 4x4 vehicles, resulting in reduced tire wear and improved overall performance. This UCA is constructed using high-strength steel forgings and tube steel, making it durable and reliable for heavy-duty use. The components are robot-welded, ensuring consistent and precise manufacturing standards.
    The SuperPro fixed offset UCA features a heavy-duty high-articulation ball joint that enables the suspension to have greater articulation without binding, allowing for improved control and handling over rough terrain.
    This UCA also includes SuperPro’s renowned polyurethane bushings, which offer superior resilience and durability compared to traditional rubber bushings. The polyurethane material is resistant to abrasion, wear, and chemicals, making it ideal for harsh off-road environments.

    Front Control Arm Upper - Arm Assembly

    ℹ️ Fixed offset alignment correction arms - Includes ball joint
    Engineered with strength and durability in mind; a complete, premium upgrade. Includes: 2 Control Arms
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 2 Arms
    £513.19
  4. Front  Control Arm Upper - Arm Assembly-Right
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: TRC621L

    The SuperPro Complete Upper Control Arm Kit will overcome the repair problems associated with worn ball joints and replacing the bushes.
    The New SuperPro Roll Control Arm Kits are the ideal repair and repair upgrade solution and come complete with:

    • One Complete Arm Assemblies
    • All SuperPro Bushings pre-installed
    • Re-designed and Up-rated Ball Joints
    • Standard configuration

    Front Control Arm Upper - Arm Assembly-Right

    ℹ️ Replacement and repair upgrade - Includes ball joint
    Holds vehicle alignment, boosting performance; a complete, premium upgrade. Includes: 1 Control Arm
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 1 Arm
    £155.69
  5. Front  Control Arm Upper - Arm Assembly-Right
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: TRC621R

    The SuperPro Complete Upper Control Arm Kit will overcome the repair problems associated with worn ball joints and replacing the bushes.
    The New SuperPro Roll Control Arm Kits are the ideal repair and repair upgrade solution and come complete with:

    • One Complete Arm Assemblies
    • All SuperPro Bushings pre-installed
    • Re-designed and Up-rated Ball Joints
    • Standard configuration

    Front Control Arm Upper - Arm Assembly-Right

    ℹ️ Replacement and repair upgrade - Includes ball joint
    Holds vehicle alignment, boosting performance; a complete, premium upgrade. Includes: 1 Control Arm
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 1 Arm
    £155.69
  6. Front  Anti Roll Bar Mount - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: SPF4030-28K Sway Bar mount bushes are an important part of the whole sway bar system.
    Worn or rubber bushes in these locations lead to movement in the sway bar in unwanted directions that effect the effectiveness of the sway bar.
    An upgrade to SuperPro bushings can return lost sway bar performance and improve handling.

    Front Anti Roll Bar Mount - Bushing Kit

    ℹ️ 28mm - Original anti roll bar size for models with 2.5Lt engine
    available Sizes 28, 29 & 34mm
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £29.29
  7. Front  Anti Roll Bar Mount - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: SPF4030-29K Sway Bar mount bushes are an important part of the whole sway bar system.
    Worn or rubber bushes in these locations lead to movement in the sway bar in unwanted directions that effect the effectiveness of the sway bar.
    An upgrade to SuperPro bushings can return lost sway bar performance and improve handling.

    Front Anti Roll Bar Mount - Bushing Kit

    ℹ️ 29mm - Original anti roll bar size
    available Sizes 28, 29 & 34mm
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £29.29
  8. Front  Coil Spring Pad - Upper Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: SPF3002K

    Front Coil Spring Pad - Upper Bushing Kit

    ℹ️ Standard ride height
    Boost precision and control; a complete, premium upgrade. Includes: 2 Upper Spring Seat Bushings
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Bushings
    £51.67
  9. Front  Control Arm Lower - Inner Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: SPF5500K Control arm bushes stabilise the movement of the arms to ensure the correct geometry is maintained in all situations. 
    Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tyre life.
    SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.

    Front Control Arm Lower - Inner Bushing Kit

    ℹ️ Standard Alignment
    Improves steering feedback and response; a complete, premium upgrade. Includes: 4 Control Arm Bushings, Sleeves & Tubes
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4B, 4S, 4T
    £222.53
  10. Front  Control Arm Upper - Ball Joint Service Kit
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: KIT6620RK
    This kit contains one replacement heavy-duty high-articulation ball joint for the SuperPro fixed offset Upper control arm. The kit contains a brand-new ball joint, which also includes a new dust boot, circlip, nut and any other required installation hardware. 
    Notes: If both ball joints need replacing, two kits will be required. 

    This kit is used to replace the ball joint in the following part numbers: TRC6620

    Front Control Arm Upper - Ball Joint Service Kit

    ℹ️ Service kit - replacement ball joint - Suits SuperPro TRC6620
    Enhances vehicle control & cornering traction; an all-in-one handling solution. Includes: A heavy-duty high-articulation ball joint for fixed offset Upper control arm.
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 2
    Kit Contents 1 Ball Joint
    £66.41
  11. Front  Control Arm Upper - Ball Joint Service Kit
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: KIT6590RK
    This kit contains one replacement heavy-duty high-articulation ball joint for the SuperPro fixed offset Upper control arm. The kit contains a brand-new ball joint, which also includes a new dust boot, circlip, nut and any other required installation hardware. 
    Notes: If both ball joints need replacing, two kits will be required. 

    This kit is used to replace the ball joint in the following part numbers: TRC6590

    Front Control Arm Upper - Ball Joint Service Kit

    ℹ️ Service kit - replacement ball joint - Suits SuperPro TRC6590
    Enhances vehicle control & cornering traction; an all-in-one handling solution. Includes: A heavy-duty high-articulation ball joint for fixed offset Upper control arm.
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 2
    Kit Contents 1 Ball Joint
    £96.86
  12. Front  Control Arm Upper - Ball Joint Service Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: KIT6590BK

    Front Control Arm Upper - Ball Joint Service Kit

    ℹ️ Service kit - replacement ball joint boot - Suits SuperPro TRC6590
    Engineered for everyday reliability; a complete, premium upgrade. Includes: 2 Boots & 2 Circlips
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Boots, 2 Circlips
    £24.83
  13. Front  Control Arm Upper - Bushing Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: SPF5512K Control arm bushes stabilise the movement of the arms to ensure the correct geometry is maintained in all situations. 
    Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tyre life.
    SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.

    Front Control Arm Upper - Bushing Kit

    ℹ️ Standard Alignment
    Improves steering feedback and response; a complete, premium upgrade. Includes: 4 Control Arm Bushings & 4 Tubes
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 4 Tubes
    £143.98
  14. Front  Strut - Spacer Kit

    Front Strut - Spacer Kit

    Front  Strut - Spacer Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: TRC008-6 Need more lift??
    If you have added extra accessories to the front of your 4WD and need to correct the ride height, now SuperPro has the solution! 
    The SuperPro Strut Spacer Kit can help with correcting lost ride height on either one side or both sides of your 4WD without having to change springs.

    Front Strut - Spacer Kit

    ℹ️ 10-12mm approximate ride height increase
    OD: 125mm ID: 79mm H: 6mm
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 1
    Kit Contents 2 Spacers
    £89.57
  15. Front  Strut Mount - Kit

    Front Strut Mount - Kit

    Front  Strut Mount - Kit
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    SKU: RS005 Benefit Note: Upgrade your suspension with our complete Bolt-In Replacement. Featuring an Increased Durometer Spring Seat to prevent sag and increase durability, this product restores lost height from sagged rubber isolators, giving your vehicle a new lease on life. Elevate your ride today!

    Front Strut Mount - Kit

    Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 1 Strut Cap
    In Stock
    Ships within 48hrs.
    Ships within 48hrs.
    Qty Required 2
    Kit Contents 1 Mount
    £78.26
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