
Rear Tough Dog 41mm Bore Foam Cell Shock Absorbers for Holden RC Colorado 2008-2012
Tough Dog’s award-winning Foam Cell shock absorbers are their best-selling option, designed for superior all-around performance. Whether you're hitting the bush for the occasional weekend or driving through rugged terrains year-round, Foam Cell shocks are built to handle it all
The innovation behind the Foam Cell shock lies in its micro-cellular foam insert, which helps drastically reduce shock fade. This allows your shocks to maintain consistent performance for longer, even on the harshest corrugations. Cavitation and aeration are the primary causes of shock failure. As the shock is pushed harder, the oil and gas in the outer chamber mix and form bubbles, lowering the viscosity of the oil. This causes reduced resistance and impairs the shock’s performance. The Foam Cell insert, with its trapped gas micro-cells, fills the space normally occupied by air or nitrogen gas, eliminating bubbles and offering unparalleled resistance to shock fade.
Key Features:
- Large 41mm internal bore (most shocks are only 35mm)
- Twin-tube design for increased strength and durability
- High-temperature fluid to perform reliably in extreme conditions
- 18mm double chrome-plated rod for extra toughness
- Reinforced welding on all eyes and studs for added durability
- 10-stage velocity-sensitive valving for precise ride control
- Rod wiper seal and multi-lip seal to protect against dirt and debris
- Hydraulic rebound stop for smoother operation and control
These shock absorbers are suitable for the rear of all Holden RC Colorado 4x4 models from 2008 to 2012, for vehicles ranging from standard height to 2"/50mm raised. Please select your suspension height during purchase.
Sold as a pair.