SKU: 66942045827

XForce | 3" Turbo-Back Exhaust & High-Flow Cat | Holden RG Colorado 2.8L 2012–2020 | E4-HC03-WC-TBS

Sale price$344.25 Regular price$382.50
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Description

XForce | 3" Turbo-Back Exhaust & High-Flow Cat | Holden RG Colorado 2.8L 2012–2020 | E4-HC03-WC-TBSXForce 3" Turbo Back Performance Exhaust System Holden RG Colorado 2. 8L E4 HC03 WC TBS Boost the efficiency and power of your Holden RG Colorado with the XForce 3" Turbo Back Exhaust System. Specifically engineered for the 2. 8L Duramax turbo diesel engine, this comprehensive system replaces the restrictive factory exhaust from the turbocharger exit all the way to the tailpipe. Constructed from durable raw 409 grade stainless steel, the 3" mandrel

XForce 3" Turbo-Back Performance Exhaust System - Holden RG Colorado 2.8L - E4-HC03-WC-TBS

Boost the efficiency and power of your Holden RG Colorado with the XForce 3" Turbo-Back Exhaust System. Specifically engineered for the 2.8L Duramax turbo-diesel engine, this comprehensive system replaces the restrictive factory exhaust from the turbocharger exit all the way to the tailpipe. Constructed from durable raw 409-grade stainless steel, the 3" mandrel-bent pipework significantly reduces backpressure, allowing the turbo to spool faster and improving throttle response. The kit includes a high-flow metallic catalytic converter and integrated stainless steel flex bellows to absorb engine vibration and prevent stress on the exhaust manifold. Completed with a center sports muffler, this system provides a deeper, more refined diesel note without being overly intrusive, making it the perfect upgrade for towing, touring, or daily driving.

What's in the Box?

  • 1x 3" Turbo Dump Pipe
  • 1x High-Flow Metallic Catalytic Converter
  • 1x Connecting Pipe with Stainless Steel Flex Bellows
  • 1x Center Sports Muffler Section
  • 1x Tailpipe Assembly
  • Installation Gaskets & Hardware

Features:

This product offers the following high-performance features:

  • 3" Mandrel-Bent Pipework: Maximizes exhaust gas velocity and reduces EGTs (Exhaust Gas Temperatures) for safer towing and better performance.
  • Raw 409 Stainless Steel: Provides excellent thermal fatigue resistance and long-term durability in harsh Australian conditions.
  • Metallic High-Flow Cat: Optimized core design allows for superior flow compared to restrictive factory ceramic converters.
  • Stainless Steel Flex Bellows: High-quality flexible joints reduce the risk of cracking caused by engine torque and chassis movement.
  • Center Sports Muffler: Designed to provide a noticeable performance sound while maintaining a comfortable cabin environment.

Specifications:

  • Make: Holden
  • Model: Colorado / Colorado 7 / Trailblazer
  • Engine: 2.8L Turbo Diesel (Duramax)
  • Part Number: E4-HC03-WC-TBS
  • Material: 409 Stainless Steel (Raw Finish)
  • Diameter: 3" (76mm)
  • System Type: Turbo-Back with High-Flow Cat

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HOLDEN
HOLDEN COLORADO 2012 2020 Single / Space / Crew Cab RG 2.8L TD DX / LX / LT / LTZ / Z71 4WD / RWD
HOLDEN COLORADO 7 / TRAILBLAZER 2012 2020 SUV RG 2.8L TD All Variants 4WD / RWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

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:
  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: 66942045827

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4.1 ★★★★★
Based on 21 reviews
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Nicky Kolatch
Charlottesville, US
★★★★★ 5
Everything I wanted
Size: 7, Color: Bison Brown
Fantastic! So comfortable and cute. I usually wear a 7.5 or 8 but followed comments and ordered size 7. They fit perfectly.
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Reviewed in the United States on June 8, 2026
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Isabella Thompson
Los Angeles, US
★★★★★ 5
Comfort
The best summer foot wear. These sandals are built for comfort with a great foot bed that leaves your feet feeling great at the end of the day.
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Reviewed in the United States on May 25, 2026
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Ashley Long
Battle Creek, US
★★★★★ 5
Best shoe ever
5 star rating for literally the best shoe ever. I wore these almost everyday this summer. They are so incredibly comfortable. Cushion and padding is wonderful makes walking and wearing them very easy. They are not to platform at all and they don't have a separate heel height from the rest of the shoe so you're on a even walking ground. Size is perfect I stayed true to size and ordered my original sizing in Ugg which is perfect. The style os so trendy and literally goes with everything. I highly suggest them. I have back problems/ back surgery and these made my life so much easier. Comfortable and great support.
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Reviewed in the United States on October 16, 2025
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Owen
Cuba, US
★★★★★ 5
Well made sandals
Nice sandal that works well for me, feet sit comfortably in the shoes. I’m a quadriplegic that needs someone to wrestle my legs while putting my shoes on for me. These go on fairly easily. I have short legs and the extra height of the sandals helps to reduce the pressure on the back of my legs while my feet are on the legrests. Also my ankles tend to buckle and cause my feet and shoes to roll over onto the side of my foot. The soles of the UGG Goldenglow are wide and flat, substantially reducing this tendency. As far as comfort and function while walking, I can’t speak to that.
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Reviewed in the United States on February 25, 2026
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PrettyInPink
Fort Morgan, US
★★★★★ 5
So comfortable but only lasted 5 months…
Size: 9, Color: Sea Salt, Size: 9, Color: Sea Salt
I was hesitant to buy these without being able to try them on, but I’m so glad I did! They are incredibly comfortable. I am on my feet for a large portion of the day as a school principal and these feel amazing all day. They’re very adjustable so if you have feet that swell (or just fatter feet like me) these should be able to accommodate you. They are clunky but really cute! They’re also easy to clean. I’ve worn mine just about every day since I received them and can easily wipe them down with a wet paper towel to make them look new. They will occasionally trip you up if you’re not careful, the same way Ugg boots can do, but that hasn’t been a big problem for me. They’re very lightweight and versatile. Love them! Update: I probably just wore these too hard because today I was walking the school hallway and the shoe just snapped. One of the sides was completely unattached and within 30 minutes they were only on my foot by one strap. Super disappointed!! But I loved them enough that I ordered another pair to get me through until boot weather.
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Reviewed in the United States on June 2, 2024

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