25mm HD Front HD Rear Foam Cell Pre-Assembled Kit for Mitsubishi Triton ML MN

Shock Absorbers

Tough Dog shock absorbers are built to the highest levels of quality. Our 41mm foam cell shock has been voted the number one shock as 'best all-round performer' by Australian 4WD Action magazine. If you are looking to make tracks, a set of Tough Dog shocks is exactly the place to start.

Foam Cell Shock Absorbers

Tough Dog Nitrogen Gas shock absorbers have been designed with control and comfort in mind.

• Twin tube design
• High temperature, all weather oil
• 18mm, double chrome-plated rod
• Additional welding on all studs & eyerings
• Multi stage Velocity Sensitive Valving
• Rod wiper seal and multi lip seal
• Hydraulic rebound stop

45mm Adjustable Shock Absorbers

These tough puppies are the largest bore externally adjustable shocks available on the market. There is nothing that can compare to the 45mm bore in a 70mm outer casing. This is one serious shock.

• 45mm internal bore
• 70mm external casing
• 22mm chrome plated rod
• High temperature, all weather oil
• Foam cell technology
• 9 Stage external adjustment
• Additional welding on all studs and eyerings

Nitro Gas Shock Absorbers

Tough Dog Nitrogen Gas shock absorbers have been designed with control and comfort in mind.

• Low pressure nitrogen gas to eliminate fade for better performance and comfortable ride
• Double chrome-plated shaft
• High temperature, all weather fluid
• Custom designed for each application
• OEM or longer length shocks to suit standard or raised 4WDs for maximum articulation, comfort, safety & durability

40mm Adjustable Shock Absorbers

The 40mm adjustable shock brings the ability to fine tune your ride control to just about every 4WD user. The shock offers 9 different stages of adjustment, to fine tune the ride characteristics to your personal preference and application.

• 40mm internal bore
• 60mm external casing
• 18mm chrome-plated rod
• High temperature, all weather oil
• Foam cell
• 9 Stage external adjustment
• Additional welding on all studs and eye rings

Ralph Shock Absorbers

The Tough Dog 'Ralph' shock is the largest 4WD shock on the market. We redesigned shocks originally intended for prime movers to suit 4WD applications.

• Twin tube design
• High temperature, all weather oil
• 20mm double chrome-plated rod
• Additional welding on all studs & eye rings
• Multi stage Velocity Sensitive Valving
• Rod wiper seal and multi lip seal
• Hydraulic rebound stop

Coil Spring

Tough Dog coil springs are designed and manufactured in Australia to exacting standards to stand up to some of the harshest conditions found anywhere in the world. Made from German X5K spring steel, our coils can be designed with less material while maintaining superior ride quality & load carrying characteristics. The spring retains its original memory even after heavy loading. The result? A lighter, tougher coil that can handle just about anything you can throw at it.

• Shot Peened, Scragged, and Load Tested for maximum durability.
• Hot formed on computer controlled, precision mandrels to maintain spring memory.
• Huge range of heights and load carrying options to suit most coil-sprung 4WD vehicles.

Leaf Spring

Designed in Australia, Tough Dog leaf springs offer a spring pack for just about any application you might require. Our springs are a proven performer in any situation. Tough Dog leaf springs are a truly progressive rate leaf spring. Each leaf is set slightly higher than the leaf above so there is contact along the whole length of each leaf. There are single stage and two stage springs available for different applications. Primary and secondary stage leaves ensure that the vehicle's ride remains uncompromised. As the spring is compressed under load, the heavier second stage leaves come into play to prevent excessive sag & remove high stresses from the primary stage.

Leaf Spring Accessories

Shackles & Pins

Greasable pins and shackles help protect the bushes from premature wear because of the ingress of dirt and grit. Greasable components are particularly important to vehicles exposed to outback dust or high salt level environments like boat ramps and beach driving.

U-Bolt Kits

When U-bolts are tightened to secure the leaf pack in the vehicle from factory, the metal is stretched as a normal part of this process. It is important that U-bolts be replaced when a suspension system is changed, as a stretched U-bolt has lost its integral strength.
Tough Dog U-bolts are manufactured using high tensile steel & are designed with the correct length of thread for larger, heavy duty leaf spring packs.

Urethane Bushes

Tough Dog urethane is stronger than rubber components and has greater longevity and resistance to deterioration from chemical exposure. Urethane bushes respond well to greasing during operation, and are created to retain flexibility for ride comfort.
Replacement urethane bushes are available for all Tough Dog leaf springs, as well as for a range of other suspension bushing locations in vehicles.