Pacemaker King Brown | Single 3" Turbo Back Exhaust with Cat & Muffler | Holden Colorado RG 2.8L TD 2012-2016 | KB5110-XCMX
SKU: 50855222479

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

Sale price$786.97 Regular price$874.41
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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:
  1. 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
SKU: 50855222479

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This suit exceeds all expectations. I ordered a M and it fits my grandson perfectly. Well made, and arrived the next day after ordering
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Awesome quality for the price
Color: Black, Size: 8
Ordered size 8 for my son first communion great fit for the price was excellent
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Lake Worth, US
★★★★★ 5
Perfect fit and great quality for the price
This suit was perfect for my son. The fit was exactly as expected. The quality is excellent for the price—it feels well made and durable enough to last through multiple wears. It doesn’t feel cheap or flimsy at all. It also looks really good on him. Clean, polished, and great for formal events like weddings or parties. Overall, a fantastic value with great quality and a great fit.
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Nicole S.
Dallas, US
★★★★★ 3
Missing items
Color: Sky Blue, Size: 16
Was missing the tie that is supposed to come with it and it looked like it was tried on and thrown back in the bag. The sleeve to the jacket were rolled up.
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Reviewed in the United States on December 7, 2025

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