Isuzu DMAX 1.9L Exhaust
Upgrade your DMAX 1.9L turbo-diesel engine with a 2.3-inch high-performance exhaust system for a noticeable boost in power and throttle response.
While the factory setup delivers only 140 kW and 450 Nm, the upgrade brings earlier turbo spool, smoother acceleration, and stronger torque across the rev range.
The free-flowing design reduces exhaust gas temperatures, improving engine efficiency and fuel economy. Built strong and engineered for performance, this exhaust system is the ideal upgrade for DMAX owners seeking both power and quality.
- Material
- SUS 304 Stainless Steel + Carbon Fiber Tailpipe
- Color
- Silver Body / Black Carbon Fiber Tailpipe
- Dimensions
- 1400x300x280mm
- Pipe Diameter
- 2.3 inches (approximately 60 mm)
- Wall Thickness
- 1.5 mm
- Weight
- 9.5kg
- Surface Finish
- Mirror Polishing / Brushed / Electroplated, high gloss, corrosion- and wear-resistant
- Compatible Models
- Isuzu Dmax 1.9L 2019-,RZ4E-TC(1.9L)
- Customization
- OEM/ODM Available
- Warranty
- 12 Months

Quality:
The product is made using precise manufacturing techniques, with uniform and full welding, and the welds display beautiful rainbow-colored fish-scale patterns, highlighting attention to detail. The surface is polished and electroplated to be corrosion- and oxidation-resistant, ensuring long-lasting durability.

Material:
The main body is made from SUS 304 stainless steel, offering excellent resistance to rust and corrosion. The pipe wall thickness is 1.5mm, making it durable, heat-resistant, and resistant to deformation. The flange connection is CNC precision-cut, ensuring a tight seal and stability.

Carbon Fiber Tailpipes:
The outer layer of the tailpipe is made from high-strength carbon fiber, offering lightweight, heat-resistant, and corrosion-resistant properties. It will not deform or fade over time. The black carbon fiber weave gives a glossy, three-dimensional texture, adding a sporty feel.
Complete Installation Kit:
The product comes with all necessary installation components, including gaskets, nuts, bolts, washers, and mounting brackets, allowing for immediate use upon unpacking. There is no need to purchase additional parts, making it truly plug-and-play, saving both time and effort. All components are thoroughly tested to ensure a secure connection and reliable sealing, providing a durable and long-lasting experience.

Eco-Friendly and Safe Packaging:
The product is packaged in an environmentally friendly, durable bag that effectively protects against moisture and scratches, ensuring that the exhaust pipe and components arrive intact. The packaging design is simple and elegant, reflecting environmental principles, and is easy to handle and store, ensuring that you experience quality assurance the moment you receive the product.
Sound effect demonstration
Exhaust pipe installation effect diagram


