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.
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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.
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Fitting Position	Front and Rear
Installation Difficulty	Easy if you have specialist tools and know what your doing.
Installation Time	4 hours
Recommend Wheel Alignment	Front and Rear Wheel Alignment
Warranty Period	Limited Lifetime Warranty
Wheel Alignment Required	Yes
Kit contains:	Front Axle :1x TRC6680 - Steering Knuckle Kit, 1x TRC6650 -Fixed Offset

Compatibility
ISUZU	D-MAX	2019-ON | D-MAX TFR, RG01 2WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle
ISUZU	D-MAX	2019-ON | D-MAX TFS, RG01 4WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle
ISUZU	MU-X	2021-ON | MU-X UCR, RJ 2WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle
ISUZU	MU-X	2021-ON | MU-X UCS, RJ 4WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle
MAZDA	BT-50	2020-ON | BT-50 TF, RG04 2WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle
MAZDA	BT-50	2020-ON | BT-50 TF, RG04 4WD	Geometry Correction Kit	ignment correction - adds - 0.5 degree camber and 1 degree caster, It is recommended that a skilled mechanic or technician undertakes the procedure.	Front Axle	Front Axle