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Description
Pacemaker King Brown | Single 3" Turbo Back Exhaust with Muffler | Holden Colorado 7 Wagon 2.8L TD 2012-2016 | KB5210-XXMXPacemaker King Brown Single 3" Turbo Back Performance Exhaust with Muffler Holden Colorado 7 Wagon RG 2. 8L TD (Non DPF) 2012 2016 KB5210 XXMX Experience the unparalleled power and reliability of a King Brown Exhaust System. Specifically engineered for the Holden Colorado 7 Wagon (RG Series 1) 2. 8L Duramax Turbo Diesel built between 2012 and September 2016, this high performance single 3 inch (76mm) turbo back kit is designed to optimize exhaust flow
Pacemaker King Brown Single 3" Turbo Back Performance Exhaust with Muffler - Holden Colorado 7 Wagon RG 2.8L TD (Non-DPF) 2012-2016 - KB5210-XXMX
Experience the unparalleled power and reliability of a King Brown Exhaust System. Specifically engineered for the Holden Colorado 7 Wagon (RG Series 1) 2.8L Duramax Turbo Diesel built between 2012 and September 2016, this high-performance single 3-inch (76mm) turbo-back kit is designed to optimize exhaust flow and boost engine efficiency. Constructed from top-grade 409 stainless steel, this exhaust system is exceptionally tough and durable—Australian Made for Australian Conditions. This "XXMX" configuration features a high-flow performance muffler assembly, providing a deep diesel note while effectively managing cabin resonance for a comfortable touring experience. Get the performance and reliability you deserve with this Brand New King Brown Exhaust System by Pacemaker. Note: This system is for Pre-DPF models built before September 2016.
Features:
Complete turbo-back performance upgrade built for maximum durability, improved turbo response, and a signature diesel soundtrack.
- Full Turbo-Back System: Replaces the restrictive factory exhaust from the turbocharger outlet to the tailpipe for maximum power gains.
- Single 3" Design: High-flow 76mm mandrel-bent piping reduces backpressure and lowers exhaust gas temperatures (EGTs).
- Performance Muffler: Equipped with a premium centre muffler to deliver a rich, deep exhaust note while eliminating harsh interior drone during long-distance travel.
- 409 Grade Stainless Steel: Crafted from heavy-duty 409 Grade Stainless Steel for superior thermal stability and long-term corrosion resistance.
- Direct Bolt-On Fitment: Precision-engineered to use factory mounting points; no fabrication or welding required.
- Manufacturing: 100% Australian Made, designed and tested for the harshest local 4x4 environments.
Product Specifications for KB5210-XXMX
| Feature | Value | Feature | Value |
|---|---|---|---|
| Brand | Pacemaker King Brown | Part # / SKU | KB5210-XXMX |
| Product Type | Turbo-Back Exhaust Kit | System Configuration | Single 3" (76mm) |
| Material | 409 Grade Stainless Steel | Muffler Included | Yes (Centre Assembly) |
| Fitment Type | Direct Bolt-On Replacement | Engine Compatibility | 2.8L Duramax TD |
| Sound Level | Deep / Touring Profile | Drivetrain | 4WD |
Parts Included in Kit:
| Part Number | Description | Qty |
|---|---|---|
| RG300DP-KB (1218) | Performance System Dump Pipe Assembly | 1 |
| RG300I-KB (1220) | Performance System Intermediate Pipe Assembly | 1 |
| RG7300C-KB (1222) | Performance System Centre Muffler Assembly | 1 |
| RG7300R-KB (1224) | Performance System Rear Assembly | 1 |
Important Notes:
- Suits Holden Colorado 7 Wagon RG models built from 2012 to September 2016.
- Compatibility Warning: Fits Non-DPF models only. Will not suit later DPF-equipped models or the Holden Trailblazer.
- Engine: Fits the 2.8L Duramax Turbo Diesel (147kW) engine.
- Direct bolt-on fitment using existing factory mounting points; no fabrication required.
- Professional installation is recommended for a perfect seal and long-term performance.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
Vehicle Applications for KB5210-XXMX
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| HOLDEN | ||||||||
| Holden | Colorado 7 | 2012 | 09/2016 | Wagon | RG | 2.8L Duramax | Non-DPF Only | 4WD |
Warranty Information
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 721 reviews
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Product Reviews
★★★★★ 5
Comfortable and easy to set up
Color: Black, Color: Black
I’m happy with this chair. It was not hard to assemble, and it feels stable after putting everything together. The mesh back is comfortable and breathable, so it doesn’t feel too hot when sitting for a while. The seat cushion is also thicker than I expected and feels soft enough for daily use. I like the adjustable headrest and the back support, especially for working at a desk. The chair looks simple and clean, and the wheels move smoothly. Good value for a home office chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Exactly the Desk Chair I Was Looking For
Color: Black
had been needing a new desk chair for a while, and this one has been a great addition to my workspace. I use it every day while working, and it feels very comfortable, even when sitting for long periods of time. The seat provides good support, and the backrest helps me stay comfortable throughout the day.
Assembly was straightforward, and the instructions were easy to follow. I also like how well it fits in my workspace and how nice it looks. So far, I am very happy with the comfort and overall quality. It has definitely made my workdays more enjoyable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 4
very ergonomic
Color: Deep Black, Color: Deep Black
I bought this as a replacement for one of those gaming chairs that kills your back with a little lumbar pillow and this one is muuuuch better. the back support is everything you’d need and got rid of my neck pain after long periods of sitting and the seat cushion is supportive but still comfortable. It’s the kind of chair that you don’t really think about much because it’s so natural to sit in that you forget it’s there. The armrests flipping is a really nice feature too. One star off only because the head rest is so far back that i can’t really rest my head on it and every part of the chair that’s cloth is made of the same mesh texture like the armrests and seat. but i have no other complaints this is a good chair
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
★★★★★ 5
Comfortable Ergonomic Chair for Long Workdays
Color: Black, Color: Black
I’ve been using this chair for my home office, and it’s been a great addition to my workspace. The seat cushion is thick and comfortable, even after several hours of sitting, and the mesh back keeps good airflow throughout the day. I especially like the adjustable headrest, which provides extra neck support when leaning back during breaks. Assembly was straightforward, the chair feels sturdy, and the wheels roll smoothly on my floor. The all-black design also gives it a professional look that fits well in any office setup. Overall, it’s a comfortable and affordable ergonomic chair that offers excellent value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 3
Sturdy but uncomfortable
Color: Black
The seat itself is sturdy and easy to put together, I’ve now had the product for 8 months and had no issues wear/tear despite nearly daily use, but… it’s not comfy, at all. The seat cushion has a texture to it that scrapes at my legs if I don’t have an extra pillow on it or am wearing shorts. Additionally, the seat pillow is just kind of hard. It doesn’t give very much at all, so if I sit on it for more than an hour or two at a time my butt starts to get really sore. It works as a budget option, but invest in a good seat pillow if you plan to sit in it for any length of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
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