The 3″ Outback Exhaust System to suit Holden Colorado RC 3.0L 4JJ1 (2010–2012) is engineered to maximise performance, exhaust flow and durability for dual cab 4WD models. Manufactured in Australia from 409 stainless steel and mandrel bent for smooth, unrestricted flow, this turbo-back system improves throttle response, enhances low-down torque and produces a deeper, cleaner exhaust note. Designed as a direct bolt-on upgrade, it installs easily using factory mounting points with no welding required.
Key Features
Australian-made 409 stainless steel for long-lasting corrosion resistance.
Mandrel-bent tubing ensures smooth exhaust flow and reduced back pressure.
Complete 3″ turbo-back design engineered for stronger engine response.
Direct bolt-on fitment using OEM mounting locations.
Optional tray-back or tub-back configuration.
Choice of high-flow catalytic converter or cat-delete option.
Selectable sound profiles: medium note (resonator) or loud note (straight pipe).
Backed by a 5-year warranty (2-year warranty on extractors).
Specifications
Engine Type: 4JJ1
Engine: 3.0L Turbo Diesel
Vehicle Type: Dual Cab Ute – 4WD only
Make: Holden / Isuzu
Model: Colorado RC / D-MAX
Year Range: 08/2010 – 09/2012
System Type: 3″ Turbo Back Exhaust
SKU: OE1606-S
What’s in the Box
Engine Pipe
Connecting Pipe
Muffler Pipe or Pipe-Only Section
Tail Pipe
Fitting Kit (fasteners and gaskets – turbo gasket not included, reuse OEM)
Compatibility
This exhaust system fits the Holden Colorado RC 3.0L 4JJ1 Dual Cab 4WD and equivalent Isuzu D-MAX 3.0L 4JJ1 Dual Cab 4WD models built between August 2010 and September 2012. It does not suit 2WD variants or other engine configurations.
Delivery & Lead Times
Outback Exhaust Systems are shipped Australia-wide. Some remote postcodes may attract a freight surcharge. Certain systems may be packed in two boxes due to weight limits. A physical delivery address is required, as PO Box shipping cannot be guaranteed.
Professional Fitting Service on the Sunshine Coast
Sunshine Coast Diesel Tuning offers full installation of Outback Exhaust Systems at our workshop. Our technicians ensure correct fitment, optimal performance gains and compliance with warranty requirements. Learn more at Sunshine Coast Diesel Tuning.
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Performance Benefits of the Turbo-Back Exhaust System
The turbo-back exhaust system significantly enhances the performance of the Holden Colorado RC 3.0L 4JJ1 by improving exhaust flow and reducing back pressure. This leads to better throttle response and increased horsepower, allowing drivers to experience a more dynamic driving experience.
Additionally, the system is designed to optimize low-end torque, making it ideal for off-road and towing applications. Users can expect improved acceleration and a smoother power delivery, which is essential for both daily driving and challenging terrains.
Sound Options and Customization
One of the standout features of the 3” Outback Exhaust System is the customizable sound profile. Users can choose between a medium note with a resonator or a loud note with a straight pipe, catering to personal preferences for sound and performance.
This flexibility allows drivers to tailor their vehicle's exhaust note to match their style, whether they prefer a subtle enhancement or a more aggressive sound. The ability to switch between sound profiles enhances the overall driving experience and adds a personal touch to the vehicle.
Installation Guide and Recommendations
Installing the turbo-back exhaust system is straightforward, especially with the included fitting kit that contains all necessary fasteners and gaskets. For those in the Sunshine Coast area, professional installation services are available to ensure optimal fitment and performance.
It is recommended that users retain the OEM turbo gasket during installation, as it provides the best seal. For DIY enthusiasts, a detailed installation guide can be provided to facilitate a smooth installation process, ensuring that all components are correctly fitted for maximum performance.
Customer Reviews and Testimonials
Customer feedback highlights the significant improvements in performance and sound quality after installing the Outback Exhaust System. Many users report enhanced driving dynamics and a more enjoyable driving experience, particularly in off-road conditions.
Testimonials often mention the quality of construction and the noticeable difference in exhaust flow, with many customers expressing satisfaction with the product's durability and performance. This positive feedback underscores the system's reputation as a top choice for Holden Colorado enthusiasts seeking performance upgrades.
Performance Benefits of the Turbo-Back Exhaust System
The turbo-back exhaust system significantly enhances the performance of the Holden Colorado RC 3.0L 4JJ1 by improving exhaust flow and reducing back pressure. This leads to better throttle response and increased horsepower, allowing drivers to experience a more dynamic driving experience.
Additionally, the system is designed to optimize low-end torque, making it ideal for off-road and towing applications. Users can expect improved acceleration and a smoother power delivery, which is essential for both daily driving and challenging terrains.
Sound Options and Customization
One of the standout features of the 3” Outback Exhaust System is the customizable sound profile. Users can choose between a medium note with a resonator or a loud note with a straight pipe, catering to personal preferences for sound and performance.
This flexibility allows drivers to tailor their vehicle's exhaust note to match their style, whether they prefer a subtle enhancement or a more aggressive sound. The ability to switch between sound profiles enhances the overall driving experience and adds a personal touch to the vehicle.
Installation Guide and Recommendations
Installing the turbo-back exhaust system is straightforward, especially with the included fitting kit that contains all necessary fasteners and gaskets. For those in the Sunshine Coast area, professional installation services are available to ensure optimal fitment and performance.
It is recommended that users retain the OEM turbo gasket during installation, as it provides the best seal. For DIY enthusiasts, a detailed installation guide can be provided to facilitate a smooth installation process, ensuring that all components are correctly fitted for maximum performance.
Customer Reviews and Testimonials
Customer feedback highlights the significant improvements in performance and sound quality after installing the Outback Exhaust System. Many users report enhanced driving dynamics and a more enjoyable driving experience, particularly in off-road conditions.
Testimonials often mention the quality of construction and the noticeable difference in exhaust flow, with many customers expressing satisfaction with the product's durability and performance. This positive feedback underscores the system's reputation as a top choice for Holden Colorado enthusiasts seeking performance upgrades.
