Take full control of your Nissan Y62 Patrol Warrior’s factory bi-modal exhaust system with this Exhaust Valve Switch Kit. This simple yet effective solution allows you to manually override the exhaust valve operation, giving you the choice between:
✅ Always Open – Keep the exhaust valve permanently open for a louder, more aggressive sound.
✅ Factory Bi-Modal Mode – Return to the stock operation where the valve opens and closes automatically based on driving conditions.
All controlled with the press of a dash-mounted switch.
Key Features:
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Two Exhaust Modes – Choose between keeping the valve open at all times or switching back to the factory bi-modal setting.
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Discreet Dash-Mounted Switch – Designed for easy access while maintaining a factory-like appearance.
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OEM Integration – Engineered for the Nissan Y62 Patrol Warrior, ensuring compatibility with the existing exhaust system.
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Wiring Modification Required – The kit requires cutting into the factory exhaust valve wiring for installation.
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Illuminated Switch Option – The switch can be wired to illuminate with your dash lights (installation guide now includes wiring colour details).
Installation Notes:
- This kit requires cutting into the factory exhaust valve wiring to function correctly.
- A detailed instruction sheet is now included, making installation clearer for those less experienced with electrical wiring.
- If you prefer a plug-and-play install, professional installation is recommended.
- Dash light wiring instructions are provided to help integrate the switch illumination properly.
Why Choose This Kit?
Unlike expensive aftermarket exhaust systems, this switch gives you full control of your factory exhaust valve without replacing your exhaust. Enjoy the full sound of your Patrol whenever you want – or switch back to quiet mode when needed.
Shipping & Tracking Information
All orders placed with 4x4 Offroad Centre will receive an email confirmation with your tracking number once the order has been dispatched.
If a mobile number is provided at checkout, you will also receive an SMS notification with tracking details when your order is fulfilled. (Landline numbers will not receive text updates.)
Once tracking is issued, it is the customer’s responsibility to monitor delivery progress. Any courier-related issues should be followed up directly with the freight provider. While we’re happy to assist where possible, please note that once an order leaves our warehouse, it is outside of our control.
If your order has not arrived by the estimated delivery timeframe, please email info@4x4oc.com, and we will follow up with the courier on your behalf.
We partner with multiple shipping providers to ensure the fastest and most suitable delivery method for your order. Common carriers include:
Australia Post Regular & Express
StarTrack
DHL International
Toll Ipec
TNT
Other trusted couriers as required
Some larger or bulky items may ship directly from the supplier to:
Reduce double handling
Minimise delivery times
Lower our overall carbon footprint
The courier used will be displayed on your checkout page and in your tracking notifications (email and SMS).
Important Notes:
Delivery timeframes are estimates from the date of dispatch and are based on business days only.
Delays outside our control may occasionally occur.
For any shipping enquiries, please don’t hesitate to contact our team. Our goal is to ensure a smooth, professional, and hassle-free delivery experience every time.
Pre-Order Information
Items where the “Add to Cart” button is replaced with “Pre-Order” are classified as pre-order items. When placing a pre-order, a warning box will appear outlining the terms and conditions, including the estimated delivery timeframe.
Please keep the following in mind:
Stock is not on hand – we have no control over delivery times until the stock arrives.
Patience is required – pre-ordering secures your item, but fulfilment depends on supplier availability.
High-demand items – pre-orders are the best way to lock in popular products, which often sell out before they even land.
Allow a buffer – please add 2–3 weeks to the provided ETA to account for any unforeseen delays beyond our control.
Pre-ordering ensures you don’t miss out on in-demand products, and we’ll keep you updated as soon as your order is ready to ship.