SKU: 50855222479

Pacemaker King Brown | Single 3" Turbo Back Exhaust with Cat & Muffler | Holden Colorado RG 2.8L TD 2012-2016 | KB5110-XCMX

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Description

Pacemaker King Brown | Single 3" Turbo Back Exhaust with Cat & Muffler | Holden Colorado RG 2.8L TD 2012-2016 | KB5110-XCMXPacemaker King Brown Single 3" Turbo Back Performance Exhaust with CAT & Muffler Holden Colorado RG 2. 8L TD (Non DPF) 2012 2016 KB5110 XCMX Experience the ultimate balance of performance, emissions compliance, and refined sound with the King Brown turbo back exhaust system. Specifically engineered for the Holden Colorado (RG Series 1) 2. 8L Duramax Turbo Diesel built between 2012 and September 2016, this high performance single 3 inch (76mm) kit is

Pacemaker King Brown Single 3" Turbo Back Performance Exhaust with CAT & Muffler - Holden Colorado RG 2.8L TD (Non-DPF) 2012-2016 - KB5110-XCMX

Experience the ultimate balance of performance, emissions compliance, and refined sound with the King Brown turbo-back exhaust system. Specifically engineered for the Holden Colorado (RG Series 1) 2.8L Duramax Turbo Diesel built between 2012 and September 2016, this high-performance single 3-inch (76mm) kit is designed to maximize exhaust gas 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 "XCMX" configuration includes a high-flow Catalytic Converter (CAT) and a performance centre muffler, 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 premium diesel soundtrack.

  • Full Turbo-Back System: Replaces the restrictive factory exhaust from the turbocharger outlet to the tailpipe for maximum power gains.
  • High-Flow CAT: Includes a 3" high-flow diesel catalytic converter in the dump pipe assembly to maintain environmental standards without restricting exhaust velocity.
  • Performance Muffler: Equipped with a premium high-flow 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.
  • 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 KB5110-XCMX
Feature Value Feature Value
Brand Pacemaker King Brown Part # / SKU KB5110-XCMX
Product Type Turbo-Back Exhaust Kit System Configuration Single 3" (76mm)
Material 409 Grade Stainless Steel Includes CAT Yes (High-Flow)
Fitment Type Direct Bolt-On Replacement Engine Compatibility 2.8L Duramax TD

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
RG300C-KB (1213) Performance System Centre Muffler Assembly 1
RG300R-KB (1221) Performance System Rear Assembly 1

Important Notes:

  • Suits Holden Colorado RG models built from 2012 to September 2016.
  • Compatibility Warning: Fits Non-DPF models only. Will not suit Series 2 DPF-equipped models.
  • Engine: Specifically for 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 KB5110-XCMX
Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
Holden Colorado 2012 09/2016 Ute 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:
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 50855222479

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4.3 ★★★★★
Based on 15 reviews
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SirTW
Grantham, US
★★★★★ 5
Sleek, upscale and supremely comfortable
Size: 9, Color: Cognac
I did not know that Marc Joseph makes hands free slip ins. I own four pair of Skechers, and I thought they were the only game in town. I decided that I wanted a pair of business casual pair of wingtips. I already own two pair of Skechers Mark Nason wingtips in blue and black nubuck, so I bought a pair of their cognac colored. Perfectly fine shoes, but when they arrived, I didn't like the color, so the search was on! I found these cognac-colored Mark Joseph's and hands down, they fit the bill for what I was looking for! I actually bought two more pair of Skechers in the brown family in the same oxford, elastic lace style: One pair of another style of their Mark Nason line and one pair of their Garza line. So now I am comparing three pair of Skechers to the Marc Joseph's. Obsessive, I know :). Luckily, I have a Skechers store near me for easy returns. The look I was going for is a sleek, business casual that I could dress up or down. Three things that I love about the Marc Joseph's are the beautiful cognac finish: the white yet lower profile soles and the more formal, narrower toe style. The MJ's nailed it with the color. They have a slightly darker, more lustrous and glossier look than the others. The color alone looks classier and pairs well with black pants which I wear for work almost every day. The white soles are exactly what I was looking for. The visible rise is probably about a third of the thickness of the others and are a much more subtle, classier look. They offset the cognac color nicely but are not that in your face, sneaker looking, thick white sole. When I was comparing them to the others right out of the box, I thought they would be too narrow and tight because they looked sleeker and narrower than the others. But they fit perfectly and were very comfortable right out of the box. Upon closer inspection and comparison, I realized the narrower, sleeker look is because the eyelets for the elastic shoelaces are closer together that give the illusion that the shoe is narrower. They compensate for what might create a tighter fit across the top of your foot with two stretchy "gores" they are called on either side of the upper part. The "slits" are nicely finished, and you can't see the stretchy part and add a nice design touch to the shoe. But between them and the elastic shoelaces, they must stretch just enough to make them extremely comfortable across the top. So, if you have a high instep/arch, they should accommodate it nicely. Last but not least, they are very comfortable shoes. I wear a size 8 1/2 to 9 and my foot is slightly on the wide side. I bought the size 9's and they fit perfectly. If you are between sizes or have wider feet, you may want to size up a half size. Because the Skechers have much thicker soles, they might be slightly more cushioned, but the MJ's are cushioned more than enough for my purposes and very comfortable. Plus, they actually just feel better on my feet. I can't speak to how durable they will be as I just got them, but so far, so good. So, there you have it. I rely on other people's reviews a lot when buying online, and especially for shoes. I know it's always a crap shoot, particularly when buying shoes online, so I hope this review helps. Everybody's feet are different, but I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2025
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Verified Purchase
Ben
Whiting, US
★★★★★ 5
Comfortable and look great!
Size: 10.5, Color: Cognac
Very comfortable, look nice, and slip on easily.
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Reviewed in the United States on June 4, 2026
P
Verified Purchase
Patricia
Birmingham, US
★★★★★ 5
comfortable
Size: 10.5, Color: Cognac
comfortable and good looking
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Reviewed in the United States on June 9, 2026
J
Verified Purchase
Jc
Charlottesville, US
★★★★★ 4
Checkpoint
Size: 10.5 Wide, Color: Navy Grainy Leather
Good shoes, comfortable.
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Reviewed in the United States on April 26, 2026
M
Verified Purchase
MzElly Chapman
Natrona Heights, US
★★★★★ 5
Great fit!!!
Size: 14, Color: Navy Grainy Leather
Love them. Great fit. Thanks
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Reviewed in the United States on June 11, 2026

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