Isuzu DMAX 2.2L 2025+ DPF-Back Exhaust – 3.5" 304 Stainless Steel | Australian Made
In stock
Please Note: This system must be installed by a professional.
DPF Delete systems are for off-road use only and require ECU remapping. This will void all factory warranties.
Built for the Isuzu D-MAX and Mazda BT-50 (2021+ models with the 4JJ3 engine), this 3.5” DPF-back exhaust system offers unmatched performance, sound, and durability. Handcrafted on the Sunshine Coast from high-grade 304 stainless steel, it delivers the lowest EGTs and the deepest, most refined exhaust note available on the market for this platform.
Designed and tested in-house for perfect fitment and reliability, this is the ultimate upgrade for those seeking a cooler, cleaner, and more responsive diesel experience.
Lead Time: Please allow 1–2 weeks for dispatch, as each system is made to order.
🔧 Key Features:
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✅ Made in Australia: Hand-built on the Sunshine Coast
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✅ Premium Materials: Full 3.5” mandrel-bent 304 stainless steel
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✅ Proven Performance: Lowest exhaust gas temperatures (EGTs) in its class
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✅ Tuned Sound: Deep turbo-diesel tone outside, quiet inside
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✅ Fitment Guarantee: Precision fit for 2021+ D-MAX & BT-50 4JJ3 models
📌 Warranty Note:
Modifying your vehicle does not automatically void your manufacturer's warranty. Under Australian Consumer Law, the ACCC confirms that a warranty can only be voided if the modification is proven to cause the fault.
Shipping & Returns
Shipping:
All orders are handmade and custom-crafted by our small team, with a current wait time of 1-3 weeks from the purchase date. Time frames may vary depending on whether you choose Express or Standard shipping. We are not responsible for delays caused by Australia Post.
Returns:
Because our products are custom-made, returns are limited and subject to the following:
- Items must be in original, unused, and undamaged condition, returned in their original packaging.
- Returns are not accepted for any item that has been installed, used, or shows signs of wear.
- Items that do not fit your vehicle cannot be returned, as product dimensions are clearly listed in each item description. Please double-check measurements before purchasing.
- When requesting a return or refund, photo proof of the product’s condition is required.
Exchanges (e.g. Color Changes):
If you wish to exchange an item, such as changing the paracord color:
- Additional fees apply, varying based on the product’s complexity (double-layer, triple-layer, or custom designs).
- Customers are responsible for all shipping costs:
- Photo proof is required before we approve any exchanges.
Order Cancellations:
- Cancelled orders will be refunded as store credit for future purchases.
- Refunds to the original payment method are not available due to the custom nature of our products.
Important Notes:
- Shipping fees for returns or exchanges are the responsibility of the customer unless the return is due to a manufacturing defect or an error on our part.
- If your item arrives damaged or incorrect due to our mistake, please contact us within 7 days of delivery with photo proof. We will cover all costs to fix the issue (replacement, repair, or refund).
Need help?
Please contact us via email or send us a message on Instagram @grabon.co — we’re happy to assist!