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

XForce | 3" Varex Universal Valved Oval Muffler | Side Bracket Mounts | 304 Stainless | VMK21-300
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 |
| 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.
Original: $237.90
-65%$237.90
$83.27Product Information
Product Information
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Description
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 |
| 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.












