Chassis Protection Packages
Select from our purpose-built packages below. Each system delivers a permanent, hands-free internal maintenance solution that remains fixed to your vehicle for a lifetime of defence against mud, salt and sand.
The Essential Kit ($299.00)
The foundational hardware setup required to protect your vehicle’s internal structure from the inside out.
360° Internal Cavity Saturation: High-pressure 5/16th nylon lines perforated every 150mm, shooting a continuous 360-degree water jet into areas a standard pressure washer or garden hose can never reach.
Heavy-Duty Anchor Infrastructure: Includes a premium CNC-machined aluminium mounting bracket paired with brass fittings engineered to withstand severe off-road vibration.
Complete One-Time DIY Installation Kit: Supplied with high-precision tube cutters, professional-grade Tek screws, and a dedicated Tek bit—requiring nothing extra but your standard power drill.
The Essential Kit + Mixer ($315.00)
The perfect mid-tier setup for serious off-roaders looking to introduce targeted structural treatments.
Integrated Mixing Unit: Adds a heavy-duty inline mixer directly to the water supply framework, allowing you to seamlessly introduce cleaning and protective anti-corrosive solutions into the flush cycle.
Dual-Action Cleaning Stream: Engineered to regulate water flow, ensuring your chosen cleaning solutions are evenly distributed into the chassis rails to maximize deposit breakdown.
Quick-Connect Infrastructure: Features a rapid click-and-connect hose interface, letting you seamlessly snap the mixing unit into your main line without tools to transition from a raw water flush to a deep chemical treatment.
The Complete Package ($330.00)
Our advanced, accelerated chemical and mechanical maintenance combination designed for heavy unsealed tracks and coastal conditions.
Patented High-Flow Chemical Mixer: Seamlessly injects specialized anti-corrosive solutions directly into the water stream using standard garden hose pressure.
Targeted Mud, Sand and Salt Clearance: Formulated to break down stubborn mud, abrasive sand, and corrosive coastal salt build-up over time, continuously loosening structural blockages inside the chassis rails.
Targeted Fluid and Chemical Cleanse: Utilises a high-velocity water stream combined with a specialized salt-neutralising wash formulation to rapidly dissolve crusty salt deposits, loosen heavy mud, and rinse internal cavity walls clean.
Chassis Protech vs. Underbody Pressure Washing
Standard underbody detailing or drive-thru wash bays focus entirely on the exterior surfaces you can see. They leave fine clays, sand, and coastal salts trapped deep inside your rail cavities, creating a damp sponge effect that accelerates structural rust from the inside out.
| Engineering Milestone | Chassis Protech Permanent System | Traditional Exterior Pressure Washing |
| Internal Rail Penetration | 100% Core Reach — Perforated lines sit permanently inside the internal chassis frame. | 0% Cavity Access — Deflected by external rail walls; misses critical internal pockets. |
| Operational Efficiency | Hands-Free Routine — Plug in a standard garden hose and clear debris in a single 2½-minute cycle. | Manual Labor — Requires crawling under the vehicle, getting wet, and blindly aiming a lance. |
| Resource Management | Sustainable Flush — Consumes just 30 litres of water under low-pressure household mains. | High Waste — High-volume water runoff that fails to dislodge dried internal concrete-clay. |
Note: Specialized kits for larger wheelbase American SUVs are currently in development. If you require a custom configuration, please contact our team directly for availability updates.
Charlotte Duncan –
A must have in all your Offroad vehicles!
Makes cleaning easy! I can plug in my hose and just walk away. No longer need to break my back at the car wash trying to get in my chassis rails. Easy to install yourself. Gives me extra reassurance that my chassis is happy after the beach. 10/10 must have.