XForce | Twin 3" Varex Valved Cat-Back Exhaust | Holden VE VF Commodore V8 2006–2017 | E4-VF73SED-VMKCBS
SKU: 93542933379

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

Sale price$1133.60 Regular price$1259.55
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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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Verified Purchase
Lyna A. Moriarty
Dallas, US
★★★★★ 5
Durable, bouncy, not annoying like squeaky ball & our dogs LOVE them.
Size: Small 2"
Love these and my dogs love them to! Not nearly as noisy as a squeaky ball (thank goodness) and they bounce which are dogs love. They will fetch them, and they will play by tossing it up and pouncing on it when it bounces. They literally entertain themselves with it when we aren't playing fetch. Much more durable than the round rubber / latex squeaky ball / toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
W
Verified Purchase
W. Clark
Lowell, US
★★★★★ 4
Quality item.
Size: Small 2"
These seem to be quality dog toys. I bought them for a friend's chihuahua. My cats were unimpressed, lol. The chihuahua had never seen a ball. He seemed curious, but would not approach this new item. Time will tell. The bells have a very loud shrill sound, completely unlike any I've ever heard before.
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Reviewed in the United States on January 22, 2026
D
Verified Purchase
Denise A Johnson
Dallas, US
★★★★★ 5
What I was looking for!
Size: Large 3"
I bought these to continue playing fetch with my blind dog, she loves it! The only downside is the bell has slipped out once in a great while, but is easily reinserted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Madisontutu
San Leandro, US
★★★★★ 5
great for our blind dog
Size: Large 3"
our pup is a blind but active senior and these balls have a bell inside so she can continue playing ball! this is the second time i have ordered these.. love um!
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Reviewed in the United States on May 31, 2026
L
Verified Purchase
L B
Carnegie, US
★★★★★ 5
Great toys for dogs or cats
Size: Small 2"
Sturdy, durable toys. My dog loves the jingle. Great size. Fits in her mouth but not so small we have to worry about her swallowing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026

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