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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Kevin
Dallas, US
★★★★★ 5
Cheap and delicious water.
Size: 16.9 Fl Oz (Pack of 12)
Delicious! I can't stand some bottled water like Dasani, but once I got it ice cold, it's really nice. Bottles arrived in perfect condition with no leaking.
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Reviewed in the United States on May 19, 2026
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Jo
Birmingham, US
★★★★★ 5
Pure Water
Size: 16.9 Fl Oz (Pack of 12)
Good value for the money. I’m Waiting for water to go back on special. I def will buy again
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Reviewed in the United States on May 22, 2026
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C. Critchfield
Cuba, US
★★★★★ 5
Only protein shake I've found that doesn't cramp my stomach
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
I've tried the vanilla, strawberry and chocolate, and chocolate is by far the best. It's not too sweet (where as the vanilla and strawberry were). It doesn't have any extra whey concentrate or caseinate or soy or whatever added to it to boost protein. Brands that do that mess up my stomach, giving me bad stomach cramps. This is just highly filtered milk, and lactase enzyme that tackles the lactose sugar left behind after filtration. Maybe that's the secret. (I can drink normal milk and not get cramps. But, whey protein isolate and other things give me cramps.) This has become a go-to in a protein diet I'm on. I'll have one for breakfast with some coffee. That lasts me until lunch. If not, I'll simply have another 2 hours later. They're each less than 200 calories, so it's not too bad having another if it staves off hunger. I find I eat a smaller lunch. I might have another one for a mid-afternoon snack. Then I'll have a normal dinner. Basically I'm replacing bigger meals and a breakfast with 2-3 smaller calorie protein shakes. And the protein keeps me satisfied. (unlike something like slim fast that's just all sugar and ramps up your insulin). They're a bit pricey (almost $4/bottle). But, I'm cutting back on my grocery bill as well. So, it's balancing out. I figure I could be spending $12/day on fast food or some other garbage that makes me fat. Instead I'm drinking 2-3 of these a day, and am down 10lbs over a month. I'll stick with these.
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Reviewed in the United States on April 27, 2026
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Placeholder
Lowell, US
★★★★★ 5
No Chalky Aftertaste!
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
I've tried many different kinds of protein drinks, and almost all of them have either an unpleasant consistency or aftertaste. This Core Power Chocolate Protein Shake is by far the best I have ever tasted. If you place your cold drink in the freezer for about an hour and a half before drinking, it becomes slushy like a real milkshake. It is delicious and high in protein. I drink one just about every day for a quick and easy lunch.
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Reviewed in the United States on May 24, 2026
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Andy A
Omaha, US
★★★★★ 5
still the best but a big price premium
Flavor Name: Chocolate, Size: 14 Fl Oz (Pack of 12)
Still the best tasting out there. drinking these is not a chore. easy open bottle. the price is the only thing, These are great for lunch replacement where you actually look forward to drinking it. every now and then my kids will get to them. it really is like a really good chocolate milk closer to a milkshake. but yea price is a touch excessive, but this protein level is the best price per gram after i ran the numbers compared to theor other products.
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Reviewed in the United States on April 4, 2026

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