Blackhawk Ultimate Adjustable Upper Control Arms for Isuzu D-MAX RG and Mazda BT-50 TF 2020+
Restore alignment after a suspension lift with Blackhawk Ultimate Adjustable Upper Control Arms BHU4727D. Designed for the Isuzu D-MAX RG and Mazda BT-50 TF from 2020 onwards, these forged arms allow camber and caster adjustment while fitted to the vehicle, helping improve handling and reduce alignment-related tyre wear.
Features
- Convenient alignment adjustment: Fine-tune suspension geometry on the vehicle, with a built-in 1-degree caster increase.
- Secure settings: Billet-machined 4140 adjusters and Blackhawk's proprietary dual-locking nut system secure the selected position.
- High-articulation ball joints: Greaseable ROADSAFE joints provide 80 degrees of articulation and use high-strength 4140 chromoly steel.
- Forged construction: Aluminium main frames combine strength with low weight, supported by forged 4140 bush apertures.
- Vibration control: OE-specification rubber bushes help isolate vibration for everyday driving comfort.
- Protective finishes: Nitride-treated adjustment threads resist wear and corrosion, while e-coating protects the arms and bush apertures.
- Serviceable components: Ball joints can be dismantled, serviced or rebuilt using basic hand tools.
Specifications
- Brand: Blackhawk 4x4
- Range: Ultimate Adjustable Upper Control Arms
- Part number: BHU4727D
- Isuzu fitment: D-MAX RG, 2020 onwards
- Mazda fitment: BT-50 TF, 2020 onwards
- Stated lift range: 30–75mm
- Replacement ball joint: BJ4727ULTE
- Replacement bush: S0541R
Developed through CAD modelling and finite element analysis, with physical validation at Melbourne-based NATA testing facilities. Blackhawk lists the Ultimate range as NCOP and ADR compliant and provides supporting engineering documentation online.
Inclusions
- Blackhawk Ultimate upper control arms
- Fixing components
- Quick guide
Frequently Asked Questions
Why upgrade the upper control arms after lifting my vehicle?
A suspension lift changes wheel alignment. Adjustable arms provide additional camber and caster correction to help restore suitable alignment settings.
What lift heights are supported?
Blackhawk specifies alignment correction for lifts from 30mm to 75mm. Follow the vehicle-specific fitting instructions when setting up the arms.
Are replacement ball joints and bushes available?
Yes. Replacement ball joint BJ4727ULTE and bush S0541R are available separately, allowing worn components to be replaced.
Blackhawk Ultimate Adjustable Upper Control Arms for Isuzu D-MAX RG and Mazda BT-50 TF 2020+
Restore alignment after a suspension lift with Blackhawk Ultimate Adjustable Upper Control Arms BHU4727D. Designed for the Isuzu D-MAX RG and Mazda BT-50 TF from 2020 onwards, these forged arms allow camber and caster adjustment while fitted to the vehicle, helping improve handling and reduce alignment-related tyre wear.
Features
- Convenient alignment adjustment: Fine-tune suspension geometry on the vehicle, with a built-in 1-degree caster increase.
- Secure settings: Billet-machined 4140 adjusters and Blackhawk's proprietary dual-locking nut system secure the selected position.
- High-articulation ball joints: Greaseable ROADSAFE joints provide 80 degrees of articulation and use high-strength 4140 chromoly steel.
- Forged construction: Aluminium main frames combine strength with low weight, supported by forged 4140 bush apertures.
- Vibration control: OE-specification rubber bushes help isolate vibration for everyday driving comfort.
- Protective finishes: Nitride-treated adjustment threads resist wear and corrosion, while e-coating protects the arms and bush apertures.
- Serviceable components: Ball joints can be dismantled, serviced or rebuilt using basic hand tools.
Specifications
- Brand: Blackhawk 4x4
- Range: Ultimate Adjustable Upper Control Arms
- Part number: BHU4727D
- Isuzu fitment: D-MAX RG, 2020 onwards
- Mazda fitment: BT-50 TF, 2020 onwards
- Stated lift range: 30–75mm
- Replacement ball joint: BJ4727ULTE
- Replacement bush: S0541R
Developed through CAD modelling and finite element analysis, with physical validation at Melbourne-based NATA testing facilities. Blackhawk lists the Ultimate range as NCOP and ADR compliant and provides supporting engineering documentation online.
Inclusions
- Blackhawk Ultimate upper control arms
- Fixing components
- Quick guide
Frequently Asked Questions
Why upgrade the upper control arms after lifting my vehicle?
A suspension lift changes wheel alignment. Adjustable arms provide additional camber and caster correction to help restore suitable alignment settings.
What lift heights are supported?
Blackhawk specifies alignment correction for lifts from 30mm to 75mm. Follow the vehicle-specific fitting instructions when setting up the arms.
Are replacement ball joints and bushes available?
Yes. Replacement ball joint BJ4727ULTE and bush S0541R are available separately, allowing worn components to be replaced.