SKU: 93542933379

XForce | Twin 3" Varex Valved Cat-Back Exhaust | Holden VE VF Commodore V8 2006–2017 | E4-VF73SED-VMKCBS

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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

XForce | Twin 3" Varex Valved Cat-Back Exhaust | Holden VE VF Commodore V8 2006–2017 | E4-VF73SED-VMKCBSXForce Twin 3" Varex Valved Performance Cat Back System Holden VE VF Commodore V8 E4 VF73SED VMKCBS Enhance your Holden VE or VF Commodore V8 with the XForce Twin 3" Varex Cat Back Exhaust System. This high performance system is precision engineered from durable 409 grade stainless steel to deliver optimal exhaust flow and maximum power gains for your LS series engine. Featuring twin 3" mandrel bent pipework and twin hot dog style center resonators,

XForce Twin 3" Varex Valved Performance Cat-Back System - Holden VE/VF Commodore V8 - E4-VF73SED-VMKCBS

Enhance your Holden VE or VF Commodore V8 with the XForce Twin 3" Varex Cat-Back Exhaust System. This high-performance system is precision-engineered from durable 409-grade stainless steel to deliver optimal exhaust flow and maximum power gains for your LS-series engine. Featuring twin 3" mandrel-bent pipework and twin hot-dog style center resonators, this system produces a deep, aggressive V8 soundtrack while minimizing cabin drone. The inclusion of Varex valved rear mufflers provides ultimate sound control, allowing you to switch between a discreet street mode and a wide-open race roar at the touch of a button. Designed with slip joints for superior adjustability and a perfect fit, the system is finished with massive quad 3.5" tips, providing a bold and stylish aesthetic for your Commodore, Calais, or HSV variant.

What's in the Box?

  • 1x Twin 3" Center Section with Hot-Dog Resonators
  • 2x Oval Varex Valved Rear Mufflers
  • 1x Varex Control Kit (Wiring, Control Box, and Remote)
  • 4x 3.5" Quad Exhaust Tips
  • Installation Gaskets & Hardware

Features:

This product offers the following high-performance features:

  • Varex Adjustable Sound: Electronically controlled valves allow you to customize your exhaust note on the fly, from quiet cruising to aggressive performance.
  • Twin 3" Mandrel-Bent Tubing: Provides maximum exhaust gas velocity for high-output 6.0L and 6.2L V8 engines.
  • Hot-Dog Style Center Resonators: Specifically tuned to deliver a raw, resonant V8 growl while smoothing out harsh frequencies.
  • Slip Joint Design: Offers multiple points of adjustment to ensure perfect alignment and a stress-free installation.
  • Quad 3.5" Tips: High-quality stainless steel tips designed to fit perfectly within the rear bumper cutouts of VE and VF models.

Specifications:

  • Make: Holden / HSV
  • Model: Commodore / Calais / Clubsport / GTS / Senator
  • Series: VE / VE II / VF / VF II
  • Engine: 6.0L & 6.2L V8 (L98, L77, LS3, LSA)
  • Part Number: E4-VF73SED-VMKCBS
  • Material: 409 Stainless Steel (Raw Finish)
  • Diameter: Twin 3" (76mm)
  • Muffler Type: Varex Valved (Electronic)

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability
  • Installation Note: Electrical wiring is required for the Varex muffler motors. Professional installation is recommended.

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
HOLDEN / HSV
HOLDEN COMMODORE / CALAIS 2006 2013 Sedan VE / VE II 6.0L V8 SS / SS-V / Calais V RWD
HOLDEN COMMODORE / CALAIS 2013 2017 Sedan VF / VF II 6.0L / 6.2L V8 SS / SS-V / Redline / Calais V RWD
HSV CLUBSPORT / GTS / SENATOR 2006 2013 Sedan E-Series (E1, E2, E3) 6.0L / 6.2L V8 R8 / GTS / Senator Signature RWD
HSV CLUBSPORT / GTS / SENATOR 2013 2017 Sedan Gen-F / Gen-F2 6.2L V8 R8 / GTS / Senator Signature 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: 93542933379

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Ramr Imari
Lake Worth, US
★★★★★ 5
Excellent Air filter - Easy installation.
Style: BE-743 1-Pack
Excellent AC and Heater Cabinet odor defense air filter. I noticed immediately the smell coming out of the vents was fresher and the musty smell that was coming from the vents was crisper and cleaner. Very easy installation that you can do yourself and don’t need to pay a shop to do. The price is one of the best online and coms in quickly. It’s very sturdy, filter quality is excellent and it definitely improves the air quality and flow in your car. Fits perfectly like any OEM filter, this is a great buy for the price of an installation that will take you Les then 10 minutes to do yourself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
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Khaleesi
Dallas, US
★★★★★ 5
Great filter and easy installation
Style: BE-159 1-Pack, Style: BE-159 1-Pack
For my 2016 Hyundai Sonata Hybrid Limited. I cannot believe I paid so much more for a brand-name filter that does the same thing as this one. It is made of the same material as the dealer one I took out. Very easy to install, cant believe I paid for this to be done in the past with oil changes. Requires no tools and did not get dirty at all. No mechanical skills needed, especially if you run into trouble and can use YouTube. PROS - great quality, cannot tell that it is after-market - very professionally made, not irregularities seen - excellent fit in position, no adjustment needed - very easy to install, cannot believe I paid to have this done in the past - no mechanical skills needed to install - great price compared to what big name productions want for the same thing - cannot tell the difference in air quality between this and the dealer filter I took out - removes outside odor completely - did not require tools are getting dirty CONS - None
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
JimXeod
Waukegan, US
★★★★★ 5
Fits perfect and works as designed. Flows like OEM and looks well made.
Style: BE-553B 1-Pack
This filter is very comparable to the stock filter. Fits the BMW G20 just like OEM. I would not say it is two times "heavier" as advertised on the box, but it is very comparable to stock. It's the same weight and similar construction. BMW has a very robust cabin filter. This will be my go to. I did purchase another aftermarket cabin filter that fit well, but was thin, flimsy and had a bad chemical odor. This one is fine and airflow is the same as OEM. I change them every year or so. I don't worry too much about longevity with cabin filters personally.
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Reviewed in the United States on May 15, 2026
S
Verified Purchase
S. Phillips
West Palm Beach, US
★★★★★ 4
Good quality but it was slightly longer than original and needed modification.
Style: BE-182 1-Pack
Bought this cabin filter for a 2023 Acura TLX. While the filter seems to be made of quality material, it was just a little too long (about a 1/16 of an inch, so I had to trim it to make it fit so the cover would fit snug. I was able to do that without compromising the filter itself. But this might be an issue for some people
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Reviewed in the United States on May 8, 2026
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Keith Granholm
Lowell, US
★★★★★ 5
Fits my Chevy 2021 Bolt Premier perfectly.
Style: BE-966 1-Pack
Installation was a breeze, fir nicely and the air in teh car now smells fresh and clean. The old filter has developed a musty smell so this new one is great. Had it replaced in under 3 minutes.
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Reviewed in the United States on May 18, 2026

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