Ineos Grenadier / Quartermaster (2023–Present) — Set of 3 Aluminium Bash Plates
Core Underbody Protection: Engine/Transmission/Catalytic Converter, Transfer Case & Radius Arm
Installation Manual
Combined Weight: 24 kg
Every off-road build starts with protecting the essentials, and for the Ineos Grenadier and Quartermaster, the essentials are the engine, transfer case, and radius arms. These three plates from RIVAL 4x4 cover the core drivetrain components that sit most exposed beneath the Grenadier's flat underbody — the components whose failure would strand you instantly on any remote track. At just 24 kg combined, this set adds meaningful protection without significantly impacting your payload, making it the ideal foundation for Grenadier owners who want smart protection from day one. You can always add differential and fuel tank plates later.
✓ Complete Underbody Protection
- ✓ 3-Plate Core Drivetrain Protection
- ✓ High-Strength 6mm Aluminium Alloy
- ✓ Precision Fit for Grenadier & Quartermaster
- ✓ Corrosion-Resistant Powder Coat Finish
- ✓ Ventilated Design for Optimal Airflow
- ✓ Bolt-On Installation — No Drilling Required
- ✓ Cost-Effective Bundle
What's Protected
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Engine, Transmission & Catalytic Converter Bash Plate — The Grenadier's BMW inline-six is a magnificent engine, but its oil sump, the ZF gearbox casing, and the catalytic converter are all exposed beneath the vehicle. One well-placed rock can damage any of these three components — each capable of ending your trip instantly. This comprehensive plate shields all three in a single piece of precision-engineered aluminium.
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Transfer Case Bash Plate — The permanent 4WD system depends entirely on the transfer case to split power between axles. Mounted low and central, it's hit by every rock that slides beneath the front plate. Without this protection, a single trail impact can eliminate your four-wheel drive capability in the terrain that needs it most.
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Radius Arm Bash Plate — The Grenadier's beam-axle front suspension relies on radius arms for axle location. These arms extend forward and are vulnerable to side impacts from rocks, logs, and embedded boulders on narrow tracks. A damaged radius arm throws steering geometry off and makes the vehicle unpredictable at speed. This plate keeps these critical suspension components safe.
Key Features
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Material: Deep-stamped 6mm aluminium alloy
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Thickness: 6mm
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Combined Weight: 24 kg
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Finish: Textured matte black powder coat
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Mounting: Direct bolt-on to factory mounting points
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Number of Plates: 3 (Engine/Trans/Cat + Transfer Case + Radius Arm)
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Fitment: Ineos Grenadier / Quartermaster (2023–Present) — 3.0L Petrol & 3.0L Diesel, AT 4WD
Why Choose Aluminium Over Steel?
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Lightweight Strength: Three plates at 24 kg total means minimal impact on your GVM, leaving capacity for the gear and supplies your expedition demands.
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Permanent Corrosion Protection: Aluminium naturally forms an oxide layer that never chips, flakes, or wears off — providing rust-free performance through years of water crossings and coastal driving.
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Impact Energy Management: Aluminium's controlled flex spreads impact force across the entire plate, reducing stress on individual mounting points and the chassis.
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Engineered for Modern Vehicles: 6mm aluminium alloy matches the Grenadier's own engineering philosophy — tough, capable, and weight-conscious.
What's Included
- ✓ 1x Engine, Transmission & Catalytic Converter Bash Plate
- ✓ 1x Transfer Case Bash Plate
- ✓ 1x Radius Arm Bash Plate
- ✓ Complete Mounting Hardware & Fitting Kit
- ✓ All Necessary Bolts & Fasteners
- ✓ Installation Instructions
Installation
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Difficulty: Easy — suitable for home mechanics
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Requirements: Basic hand tools, vehicle ramps or jack stands
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Bolt-On Design: All three plates bolt directly to factory mounting points — no drilling or permanent modifications
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Recommendation: Install all three in one session for efficient fitment — allow approximately 1.5–2 hours
Built for Australian Conditions
Australia's terrain puts every off-road vehicle to the test. The Grenadier is built to handle it, but its underbody still needs armour. From the jagged quartzite of the Larapinta Trail region to the rock-strewn descents of the Vic High Country, from corrugated outback highways to the tidal creek crossings of the Top End, RIVAL 4x4 bash plates are engineered for exactly these environments. The powder coat finish handles salt, dust, mud, and tropical humidity, while ventilated design maintains healthy component temperatures in extreme Australian heat.
Perfect For
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First-Stage Build: The ideal starting point for Grenadier underbody protection — add more plates as needed
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Weekend Touring: Core drivetrain protection for regular bush track and trail use
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Coastal Driving: Corrosion-proof aluminium for salt-air and beach environments
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Property & Rural Work: Essential protection for Grenadiers on farm and station tracks
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Daily Assurance: Confidence on sealed and unsealed roads alike
Compatibility
Precision-engineered for:
- Ineos Grenadier (2023–Present)
- Ineos Quartermaster (2023–Present)
- 3.0L BMW B58 Petrol (6-cylinder turbo)
- 3.0L BMW B57 Diesel (6-cylinder turbo)
- Automatic Transmission, Permanent 4WD
Why RIVAL 4x4?
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Australian-Based Operations & Support: Local expertise from a team that understands Australian 4WD culture
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Globally Engineered. Locally Proven: CAD-designed precision validated on Australian terrain
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High-Strength Aluminium Construction: Premium 6mm alloy for optimal protection
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Fast Australia-Wide Dispatch: Prompt delivery from our Australian warehouse
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National Dealer & Installation Network: Professional fitting through our authorised dealer network
Core Protection for an Exceptional Machine
Three plates covering the components you can't afford to lose. Start your build the smart way. Order now!