3” OUTBACK EXHAUST SYSTEM to suit ISUZU DMAX 3.0L 4JJ1 09/10 – 09/12 (TURBO BACK)
Price range: $1,485.00 through $1,615.00
This 3″ turbo-back exhaust system for the Isuzu DMAX 3.0L 4JJ1 improves exhaust flow, enhances sound, and delivers durable 409 stainless steel performance for towing and touring.
Description
Overview
The 3″ Outback Exhaust System for the Isuzu DMAX 3.0L 4JJ1 (2010–2012) delivers stronger flow, lower back pressure and sharper turbo response. Outback Exhausts manufactures this system in Australia using durable 409 stainless steel and full mandrel bends, giving the vehicle a reliable performance upgrade for towing, touring and daily driving. The design replaces the factory system from the turbo outlet to the tailpipe and mounts directly to the existing points, so installation stays straightforward while improving sound, durability and drivability.
Key Features
- 409 stainless steel construction offering high strength and heat resistance.
- Mandrel-bent 3″ pipework that maintains smooth and consistent exhaust flow.
- Full turbo-back layout that upgrades every section from turbo outlet to tailpipe.
- Direct bolt-on fitment that uses factory mounting points without welding.
- Choice of resonator/small muffler for a medium note or straight-through pipe for a louder tone.
- Optional high-flow catalytic converter or cat-delete configuration.
- Australian-made build quality from Outback Exhausts.
Specifications
- Engine: 4JJ1 3.0L Turbo Diesel
- Vehicle: Isuzu DMAX 4WD Dual Cab
- Model Years: 08/2010–06/2012
- Exhaust Diameter: 3″ (76.2 mm)
- Material: 409 Stainless Steel
- System Type: Turbo Back
- SKU: OE1606-S
What’s in the Box
- Turbo-back engine pipe
- Intermediate pipe
- Muffler or straight-through section (depending on chosen option)
- Tailpipe
- Fitting hardware, clamps and required fasteners
Compatibility
This exhaust system suits:
- Isuzu DMAX 3.0L Turbo Diesel (4JJ1)
- 4WD dual-cab variants
- Model years 2010–2012
- Tray-back and tub-back vehicles
Delivery & Lead Times
Outback Exhausts ships systems Australia-wide and internationally. Delivery times depend on current stock levels and your location. Freight to remote regions may require extra handling. Please note that PO Boxes cannot receive exhaust shipments. Larger systems may arrive in multiple cartons because of size and weight.
Professional Fitting Service on the Sunshine Coast
Sunshine Coast Diesel Tuning provides full installation services for this exhaust system. Our technicians ensure accurate fitment, clean alignment and proper sealing to maximise performance. We recommend booking ahead to secure a workshop time. Visit Sunshine Coast Diesel Tuning to arrange your installation.
Additional information
| Weight | 30 kg |
|---|---|
| Dimensions | 155 × 38 × 28 cm |
| TRAY/TUB OPTIONS | Tray Back, Tub Back |
| CATALYTIC CONVERTER | With High Flow Catalytic Converter (Recommended), Without Catalytic Converter |
| SOUND OPTIONS | Resonator / Small Muffler – Medium Note, Straight Pipe / No Muffler – Loud Note |
Brand Information
- Outback Exhausts












