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Description
Pacemaker King Brown | Single 3" Turbo Back Straight Pipe with Cat | Holden Colorado 7 Wagon 2.8L TD 2012-2016 | KB5210-XCXXPacemaker King Brown Single 3" Turbo Back Straight Pipe with CAT Holden Colorado 7 Wagon RG 2. 8L TD (Non DPF) 2012 2016 KB5210 XCXX Unlock the performance and sound of your Duramax engine with the premium King Brown turbo back exhaust system. Specifically engineered for the Holden Colorado 7 Wagon (RG Series 1) 2. 8L Turbo Diesel built between 2012 and September 2016, this high performance single 3 inch (76mm) kit is designed for maximum exhaust gas
Pacemaker King Brown Single 3" Turbo Back Straight Pipe with CAT - Holden Colorado 7 Wagon RG 2.8L TD (Non-DPF) 2012-2016 - KB5210-XCXX
Unlock the performance and sound of your Duramax engine with the premium King Brown turbo-back exhaust system. Specifically engineered for the Holden Colorado 7 Wagon (RG Series 1) 2.8L Turbo Diesel built between 2012 and September 2016, this high-performance single 3-inch (76mm) kit is designed for maximum exhaust gas flow and improved turbo response. Constructed from top-grade 409 stainless steel, this system is exceptionally tough and durable—Australian Made for Australian Conditions. This "XCXX" configuration is an extreme-flow straight-pipe design that includes a performance Catalytic Converter (CAT) to maintain compliance while offering an aggressive diesel soundtrack. Get the reliability and power 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 raw diesel soundtrack.
- Full Turbo-Back System: Replaces the restrictive factory exhaust from the turbocharger outlet to the tailpipe.
- Includes High-Flow CAT: Features a 3" high-flow diesel catalytic converter to optimize gas velocity while meeting environmental standards.
- Straight Pipe Configuration: Features a centre pipe-only assembly (no muffler) for maximum sound output and zero backpressure.
- 409 Grade Stainless Steel: Crafted from heavy-duty 409 Grade Stainless Steel for superior thermal stability and long-term corrosion resistance.
- Mandrel Bent Piping: Precision mandrel bends ensure maximum exhaust gas velocity and reduced backpressure for improved engine efficiency.
- Direct Bolt-On Fitment: Precision-engineered to use factory mounting points; no fabrication, cutting, or welding required.
- Manufacturing: 100% Australian Made, designed and tested for the toughest local 4x4 conditions.
Product Specifications for KB5210-XCXX
| Feature | Value | Feature | Value |
|---|---|---|---|
| Brand | Pacemaker King Brown | Part # / SKU | KB5210-XCXX |
| Product Type | Turbo-Back Straight Pipe | System Configuration | Single 3" (76mm) |
| Material | 409 Grade Stainless Steel | Includes CAT | Yes (High-Flow) |
| Fitment Type | Direct Bolt-On Replacement | Sound Level | Aggressive / Raw Note |
Parts Included in Kit:
| Part Number | Description | Qty |
|---|---|---|
| RGCATDP-KB (1225) | Performance System Dump Pipe with Cat Assembly | 1 |
| RG300I-KB (1220) | Performance System Intermediate Pipe Assembly | 1 |
| RG7300CPO-KB (1223) | Performance System Centre Pipe Only 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 Series 2 DPF-equipped Trailblazer models.
- Engine: Specifically for the 2.8L Duramax Turbo Diesel engine.
- Direct bolt-on fitment using existing factory mounting points; no welding 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-XCXX
| 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
4.4 ★★★★★
Based on 314 reviews
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Product Reviews
★★★★★ 4
Good product
Size: 6 Pieces
Fun for dogs with anxiety or bored. Easy to fill and clean with different options to build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Durable and fun
Size: 4 Pieces, Size: 4 Pieces
I have a chewer who gets bored in the afternoon. She loves these Lego blocks. They’re sturdy enough for a big chewer and they hold her interest . She really enjoys figuring out how to get her breakfast!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 3
Love the idea!
Size: 6 Pieces, Size: 6 Pieces
Love the idea of this product! Arrived 3/25/2026 and started using it the same day. Lab puppies (8 months old) loved it too, until one of the tabs was chewed off 😞
One of the puppies ate something (not this product) last week and was sick & finally threw up the rubber pieces he ate. So they can’t use the toys they love!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Get 8 pack for bigger / stronger dogs
Size: 6 Pieces, Size: 6 Pieces
This is the best puzzle toy i have found for my GSD mix. All around high quality product 10/10. Thick, durable rubbery material that holds up against a strong chewer. Individual pieces are big and bulky enough that i don’t have to worry about my bigger dog accidentally (or intentionally) swallowing a piece, so i don’t need to supervise.
That being said, if you have a bigger dog or a strong chewer, i HIGHLY recommend getting the 8 pack if you actually want to keep them busy for more than 20 mins consistently. Bigger dogs just have more leverage to tug on the pieces because obviously…they are bigger, so its just easier for them. The more pieces you add and more tangled/thicker you can make it, the less leverage they have and the harder it is for them to get a good grip.
I have a german shepherd/pitbull mix (big boi, v smart, v strong) and i initially got the 4 pack which, after the first few times, only took him about 5 mins to get all the pieces apart even with level 5 connections. So I ordered an additional 6 pieces (i have a total of 10 pieces now) so i could make it harder for him and it was totally worth it.
Now I use 8 pieces with level 5 connections and vital essentials freeze dried beef liver treats inside for my GSD and it consistently takes him 30+ mins to get the whole thing apart. I have timed this lol. I can rebuild the 8 pieces multiple different ways to make it more or less challenging (but i always opt for as difficult as possible to keep him entertained for as long as possible)
I use the other two pieces with a level 1 or 2 connection for my other dog- bordercollie mix who is not a very strong chewer, he mostly just rolls it around/ licks it until it finally opens or i help him.
Both of my dogs are obsessed with this. And i love watching them try to figure it out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Awesome Tough Chewer Focus Puzzle
Size: 8 Pieces, Size: 8 Pieces
Our 2 yr old busy Mini Goldendoodle (24lbs) looooves this!
The material is super tough, yet malleable; he has chewed away and you can’t even tell.
We got the 8 pack, worth it! I load them all up with mostly kibble and a treat or two. It took just a short time for him to figure out how to really get it apart. On 1 it came apart really easy for him. We are mostly on 3s, with 2s. When he gets down to only 2 pieces connected it’s usually a 3 and it takes a little longer to get apart due to less leverage.
It is mostly easy to use but the higher the plug end is, the more effort it will also take for YOU to get it together. The numbers are a little hard to see, more so on the yellow over the blue.
If you use kibble like me, don’t fill it too full as then it won’t connect fully and be prepared for kibble to fly everywhere when they finally get it off. There are holes in the plug part, if you put something in it like peanut butter, remember to poke the holes out! Eew! Other than that they are fairly easy wash out in the sink!
Overall, this has become our go to, extended focus, quiet time, [essentially a] slow feeder!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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