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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
4.6 ★★★★★
Based on 76 reviews
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Product Reviews
★★★★★ 5
Better than woxer imo
Color: Multicolor B (5-pack), Size: Large
I've been buying Woxers, but theyre super expensive for what youre getting. These are similar in feel and style so i switched over. Another nice thing is i dont have to deal with wedgies like i do with the woxers.
Theyre not perfect for wearing when its hot, youre still gunna sweat and these dont wick away sweat super well. But i havent seen many brands that do, and these are not the worst.
Im 5'7" and 145lbs and these are comfy and tight enough but not snug. They still leave a bit of indentation on the love handles. You CAN tell that youre wearing them under pant if they are tight.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
A Traditional Tee that's Fun to Wear
Size: Large, Color: Navy, Size: Large, Color: Navy
Here is a classic fitting tee-shirt that combines a soft feel along with a rugged outdoor look. A top priority for me is comfort and this graphic tee is 100 percent cotton that moisture-wicks sweat away and is non-itchy! Made by Pioneer Camp, the navy blue top is a good fit in medium that is not too tight nor baggy.
Staying cool is important and the micro-ventilation fabric is wonderful whether I'm at the gym doing aerobics or running errands. There is a Mont Blanc graphic logo that adorns the upper right corner of this tee, however, it's small and unobtrusive. So, whether you are into hiking, traveling, yoga or just lounging, here's a short sleeve tee that delivers.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Soft and breathable
Size: Large, Color: Navy, Size: Large, Color: Navy
Nice and comfy tee. I love the minimalist design and how fresh it feels. I ordered a size Large and I’m 5’1, 151lbs, jeans size usually 8/29. It fits on the fitted side but with extra room for comfort. This a nice t shirt for daily wear or outdoors. I don’t hike a lot so I’m not sure what people look for in hiking tops. I love the color scheme and quality; and it’s 100% cotton! I do feel like it’s slightly overpriced but if you’re looking for a good quality tee or something to gift I do think it’s worth it.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
A great shirt for me to wear to work
Size: Medium, Color: Navy, Size: Medium, Color: Navy
I ordered this shirt to wear to work because I’m pretty active at my job and need to move around comfortable. I’m 5’0 and around 115lbs, but people with the same measurements can have different body types - however I will say that the shirt fit me very well, had a loose fit, but not too loose, just comfortable and easy to move around while wearing. I wouldn’t say it did anything different in warm temperatures than any other shirt I own, but at least it don’t make me hotter. The fabric feels nice and good quality. After a handful of washes, the color still looks great so I have hopes that it won’t fade and look worn right away. It honestly looks exactly like the pictures. The majority of clothing items I’ve ordered off Amazon had left me very disappointed, so this was a very pleasant surprise!
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Soft, comfortable, more of a casual tee than performance
Size: Medium, Color: Navy
This is a really comfortable shirt. The fabric is soft right away and it fits well without feeling tight or awkward. It drapes nicely and just feels easy to wear.
I wouldn’t really call it a true moisture-wicking workout shirt though. It feels more like a soft cotton tee than anything performance-focused. I haven’t worn it for anything super active, but based on the material it doesn’t seem like that’s really what it’s best for.
That said, for casual wear, travel, or light activity it’s great. Comfortable, breathable enough, and the graphic is a nice touch without being over the top.
Overall, I like it. Just go in expecting a comfy everyday shirt, not a high-performance athletic one.
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Reviewed in the United States on April 6, 2026