This DEA Performance muffler is an interchangeable section of the DEA Performance modular exhaust system for the Holden Colorado. It fits as part of a matching DEA system (kit numbers GM237, GM238, GM239, IZ259, IZ260, IZ261, IZ262, MZ257, MZ259 and its variations) — it is not a standalone replacement for the factory exhaust.
Fitment
| Make | Model | Engine | Years |
|---|---|---|---|
| Holden | Colorado RG | 2.8L | 2012–2016 |
| Holden | Colorado RG | 2.8L | 2016 onwards |
| Isuzu | D-MAX | 3L | 2016 onwards |
| Isuzu | D-MAX | 3L 4JJ3-TCX | 2020 onwards |
| Mazda | BT-50 | 3L | 2021 onwards |
| Mazda | BT50 | 3L 4JJ3-TCX | 2020 onwards |
Specifications
| Pipe size | 3" |
|---|---|
| Material / finish | Stainless steel |
| Fitment | Fits as a section of a matching DEA Performance exhaust system: GM237, GM238, GM239, IZ259, IZ260, IZ261, IZ262, MZ257, MZ259 and its variations |
Please check before ordering: This is a section of the DEA Performance modular exhaust system and only fits when used with the matching DEA kit — it does not bolt on to the factory exhaust. Confirm your vehicle and DEA kit before ordering.
Also used in these kits
This part is a section of the following complete DEA kits:
- GM237 – Holden Colorado RG 2.8L (2012–2016)
- GM238 – Holden Colorado RG 2016 Onwards 2.8L
- GM239 – Holden Colorado RG 2.8L (2016 onwards)
- IZ259 – Isuzu D-MAX 3L (2016 onwards)
- IZ260 – Isuzu D-MAX 3L (2020 onwards)
- IZ261 – Isuzu D-MAX 3L (2016 onwards)
- IZ262 – Isuzu D-MAX 3L (2020 onwards)
- MZ257 – Mazda BT-50 2021 Onwards 3L
- MZ259 – Mazda BT50 2020 Onwards 3L
Features
- Bolts into the matching DEA Performance modular exhaust system
- Stainless steel construction
- Mandrel bent for optimal exhaust flow
- 5 year warranty
About DEA Performance
DEA Performance exhausts are designed and made in Australia. All DEA components are mandrel bent for optimum flow and made from aluminised coated steel or stainless steel, giving strong heat dispersion and resistance to corrosion.
FAQ
Will this fit my vehicle?
It is designed to fit as a section of the DEA Performance modular exhaust system for the Holden Colorado. It requires the matching DEA kit (GM237, GM238, GM239, IZ259, IZ260, IZ261, IZ262, MZ257, MZ259 and its variations) and does not bolt on to the factory exhaust. If unsure, check your DEA kit number or ask us before ordering.
Does it fit the factory exhaust?
No. It is part of the DEA Performance modular system and connects to the matching DEA components, not to the original factory exhaust.
What warranty does it come with?
It comes with a 5 year warranty.
DISCLAIMER: DEA Performance parts and exhaust upgrades are intended for off-road and track use, unless otherwise stated. Customers are responsible for ensuring modifications comply with all applicable Australian laws and regulations.