XForce | 3" Varex Universal Valved Oval Muffler | Side Bracket Mounts | 304 Stainless | VMK21-300
SKU: 62668684710

XForce | 3" Varex Universal Valved Oval Muffler | Side Bracket Mounts | 304 Stainless | VMK21-300

Sale price$202.10 Regular price$224.55
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

XForce | 3" Varex Universal Valved Oval Muffler | Side Bracket Mounts | 304 Stainless | VMK21-300XForce 3" Varex Universal Valved Oval Muffler with Side Bracket Mounts VMK21 300 Combine the stealth of a stock exhaust with the roar of a performance system using the XForce VMK21 300. Featuring our patented Varex valved technology, this universal muffler puts you in total control of your vehicle's sound. Proudly Mandrel Bent and crafted from premium 304 Stainless Steel, this muffler includes integrated hanger mounts for a more secure and simplified

XForce 3" Varex Universal Valved Oval Muffler with Side Bracket Mounts - VMK21-300

Combine the stealth of a stock exhaust with the roar of a performance system using the XForce VMK21-300. Featuring our patented Varex valved technology, this universal muffler puts you in total control of your vehicle's sound. Proudly Mandrel-Bent and crafted from premium 304 Stainless Steel, this muffler includes integrated hanger mounts for a more secure and simplified installation in custom exhaust builds.

What's in the Box?

  • 3" Varex Universal Oval Muffler
  • Integrated Side Hanger Bracket Mounts
  • Pre-installed Internal Valve & Actuator Motor
  • 2 x Wireless Remote Key Fobs
  • Control Module & Wiring Harness

Note: This is a universal component for custom fabrication. Ensure a 2-inch clearance for the actuator motor during fitment to prevent heat or clearance issues.

Features:

Engineered for maximum versatility and professional-grade installation, this muffler offers the following features:

  • Patented Varex Valve: Mechanically toggle between a quiet "Street" mode and a wide-open "Race" mode using the included remotes.
  • Integrated Hanger Mounts: Features attached side brackets to streamline the mounting process in custom chassis applications.
  • High-Flow 3" Inlet: Includes a 2-bolt flange for secure connection to your 3-inch (76mm) exhaust system.
  • Smartbox Ready: Compatible with the optional Varex Smartbox for automated valve control via smartphone app.
  • Large 6"x10"x16" oval body provides excellent volume for effective sound attenuation when closed.

Specifications:

  • Part Number: VMK21-300
  • Material: 304 Stainless Steel
  • Inlet Diameter: 3-Inch (Flanged)
  • Outlet Diameter: 3-Inch (Straight Cut)
  • Body Dimensions: 6" x 10" x 16" Oval
  • Mounting: Attached Hanger Brackets

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
Universal Custom Fabrication Any Any Any N/A Any Custom Build Any

 

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: 62668684710

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J
Boise, US
★★★★★ 4
Not invincible but good value
Color: 5pack, Size: Large
Great value for the money. We have 3 dogs and they are pretty strong chewers. They lasted a few months but ultimately succumbed to their inevitable doom. They arrived well packaged and with no unusual odors.
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Reviewed in the United States on April 28, 2026
B
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bill
New York, US
★★★★★ 5
Great dog chew toy . Durable and long lasting
Style: Two pack
Durable dog toy Good size Perfect for aggressive chewers Good color choices Lightweight but durable My dogs haven’t destroyed these like they have other toys
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
A
Verified Purchase
Amber L.
Louisville, US
★★★★★ 5
Actually indestructible!
Style: Two pack
I am always leery of items marked indestructible because my 100+ lb. dog chews through anything I buy him. But not this. It's solid plastic that he LOVES to chew on. And I love that there are 2 of them so he can have them in alternative places to play with. The shape and texture seems to entice him and keep him occupied for a few minutes, which is a blessing!
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Reviewed in the United States on April 16, 2026
B
Verified Purchase
Barbara Ellen Large
Dallas, US
★★★★★ 5
Great product.He's still chewing on them.That's what I want
Style: Two pack
Bought forever ago and he's still chewing on them.Great product strong dog
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Reviewed in the United States on May 3, 2026
C
Verified Purchase
Crickett
Boise, US
★★★★★ 4
Indestructible
Style: Two pack
Hard on wood floors but lasts forever. Helps keep teeth clean too.
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Reviewed in the United States on March 20, 2026

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