FORMULA Suspension Parts for HOLDEN TRAILBLAZER RG

• Fully assembled front strut-and-spring units for faster, more consistent installation.
• Matched components are designed to improve steering stability, body control and ride consistency on sealed roads and off-road terrain.
• Application-focused spring and damping selection for everyday driving, touring, towing and permanent accessory loads.
• Three-position spring-seat adjustment allows the front ride height to be fine-tuned for different vehicle setups and load requirements.
• A reinforced strut body and secure circlip-mounted spring seat support dependable adjustment.
• 6061 aluminium spring-seat components and a poly spring isolator help maintain stability while reducing transmitted noise and vibration.
• Supplied top mounts complete the assembly and avoid relying on worn original upper-mount components.

• Formula 4x4 Height Adjustable Struts 80403 x 2, King Springs KHFR-168 x 1 & SuperPro Top Mounts RS005 x 2.
• Supplied quantity: 2 ReadyStruts.

• Nominal lift specification: 50 mm (2 inch).
• Open length: 500 mm.
• Closed length: 360 mm.

• Product SKU: ISUZ168-FOR-ADJ.
• Designed for the front suspension of Holden Colorado 7 2012-2016.
• The ReadyStrut units are supplied complete with struts, springs and top mounts; no spring-and-strut dismantling is required before vehicle installation.
• Final front ride height can vary with engine type, permanent accessories, vehicle condition, spring rate and the selected adjustment position where applicable. Confirm the vehicle application and constant front load before ordering.

• Fully assembled front strut-and-spring units for faster, more consistent installation.
• Matched components are designed to improve steering stability, body control and ride consistency on sealed roads and off-road terrain.
• Application-focused spring and damping selection for everyday driving, touring, towing and permanent accessory loads.
• Three-position spring-seat adjustment allows the front ride height to be fine-tuned for different vehicle setups and load requirements.
• A reinforced strut body and secure circlip-mounted spring seat support dependable adjustment.
• 6061 aluminium spring-seat components and a poly spring isolator help maintain stability while reducing transmitted noise and vibration.
• Supplied top mounts complete the assembly and avoid relying on worn original upper-mount components.

• Formula 4x4 Height Adjustable Struts 80403 x 2, King Springs KHFR-168H x 1 & SuperPro Top Mounts RS005 x 2.
• Supplied quantity: 2 ReadyStruts.

• Nominal lift specification: 50 mm (2 inch).
• Open length: 500 mm.
• Closed length: 360 mm.

• Product SKU: ISUZ168H-FOR-ADJ.
• Designed for the front suspension of Isuzu D-MAX 2012-2020 and Isuzu MU-X 2013-2021.
• The ReadyStrut units are supplied complete with struts, springs and top mounts; no spring-and-strut dismantling is required before vehicle installation.
• Final front ride height can vary with engine type, permanent accessories, vehicle condition, spring rate and the selected adjustment position where applicable. Confirm the vehicle application and constant front load before ordering.

Formula 4x4 Height Adjustable Upgrade Strut - 3 Groove Design

Introducing the Formula 4x4 Height Adjustable Upgrade Strut, designed and engineered by Fulcrum to deliver the proven performance and durability of the Formula 4x4 range - now with added height tuning capability.

Built using the latest shock designs and cutting-edge SuperPro components, the 8000 Series adds a 3-groove adjustable spring seat to support a broader range of setups, making it the ideal solution for vehicles running standard or lift springs.

Features

• 3-Groove Height Adjustable Spring Seat: 3-position circlip adjustment to fine tune front ride height.
• OEM-Height Baseline Groove: Lowest groove is positioned to match OEM spring height for lift spring compatibility and correct geometry.
• Anti-Corrosion Finish: Long-lasting protection against the elements.
• Robotically Welded Seams: Precision and strength in every strut.
• NOK Oil Seals & High-Quality Oil: Ensures superior sealing and consistent performance.
• Low Pressure Nitrogen Gas: Helps deliver fade-resistant performance.
• SuperPro Bushings: Installed on all front struts for enhanced durability.
• Application-Specific Design: Tailored to each vehicle for correct fitment and performance.
• Big Bore Design: Improves heat dissipation for consistent damping control.
• Tapered Pegs: Increased strength on front struts.
• 6061 Aluminium Spring Seat with Locking Bolt: Secure spring seat retention and stable height setting.
• Poly Spring Isolator: Reduces spring noise and vibration transfer for improved ride comfort.
• Warranty: 5 year/unlimited km warranty for peace of mind.

Benefits

• Adjustable Ride Height: Simple, reliable height tuning to suit standard or lifted configurations.
• Exceptional Ride Quality: Smooth and comfortable with excellent control.
• Enhanced Control: Helps maintain stability on raised 4WDs.
• Great Value: High performance at an affordable price point.
• Reliable Durability: Designed and tested for harsh Australian conditions.

Tested for Excellence

Our Formula 4x4 Struts are tested in virtual environments, on specialised machines, and in real-world driving conditions to ensure dependable performance wherever your next trip takes you. Backed by multiple brands and innovative product design, the Formula range delivers the right balance of comfort, control, and reliability for both vehicle and driver.

Upgrade to the Formula 4x4 Height Adjustable Upgrade Strut for confidence-inspiring performance - now with the added flexibility of 3-groove height adjustment on every adventure.

Formula 4x4 Upgrade Shocks

Features

• Anti-Corrosion Finish: Long-lasting protection against the elements.
• Robotically Welded Seams: Precision and strength in every shock.
• NOK Oil Seals & High-Quality Oil: Ensures superior sealing and performance.
• Low Pressure Nitrogen Gas: Provides fade-free performance.
• SuperPro Bushings: Installed on all front shocks for enhanced durability.
• Application-Specific Design: Tailored for each vehicle for a perfect fit.
• Big Bore Design: Enhances heat dissipation for consistent performance.
• Warranty: 5 year/unlimited km warranty for peace of mind.

• Exceptional Ride Quality: Smooth and comfortable, with excellent control.
• Enhanced Control: Maintains stability on raised 4WDs.
• Great Value: High performance at an affordable price.
• Reliable Durability: Tested in the harshest conditions to ensure reliability.