XForce | Varex Valved Oval Muffler 4" Inlet Flanged 16" Body | Universal Fitment | VMK18-400

XForce | Varex Valved Oval Muffler 4" Inlet Flanged 16" Body | Universal Fitment | VMK18-400
XForce Varex Valved Oval Muffler - Universal Fitment - VMK18-400
Make it loud, make it quiet, make it yours with the Patented Varex valved universal muffler. This large-format muffler allows you to toggle between closed, 25%, 50%, 75%, and fully open valve positions using the supplied key fobs, providing stock-quiet performance or an aggressive beastly roar on demand. Note: Universal fitment; please allow 2-inch clearance for the actuating motor.
What's in the Box?
- 1x Varex Valved Oval Muffler
- 1x Control Module
- 2x Remote Control Key Fobs
- Wiring Harness Kit
Features:
This product offers the following high-performance features:
- Patented Valve Control: Integrated electronic valve allows for real-time adjustment of exhaust volume and backpressure.
- Premium 304 Stainless Steel: High-grade material construction ensuring maximum durability and a high-quality finish.
- Smartbox Compatible: Can be upgraded with an XForce Smartbox for Bluetooth smartphone app control, including pre-set automatic valve control.
Specifications:
- Make: Universal
- Model: Universal
- Year Range: Universal
- Material: 304 Stainless Steel
- Pipe Size: 4.0 Inch (100mm) Inlet & Outlet
- Body Dimensions: 10" x 6" Oval (16" Length)
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 | ||||||||
| UNIVERSAL | Universal Fitment | - | - | Any | Any | Any | Any | 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
XForce Varex Valved Oval Muffler - Universal Fitment - VMK18-400
Make it loud, make it quiet, make it yours with the Patented Varex valved universal muffler. This large-format muffler allows you to toggle between closed, 25%, 50%, 75%, and fully open valve positions using the supplied key fobs, providing stock-quiet performance or an aggressive beastly roar on demand. Note: Universal fitment; please allow 2-inch clearance for the actuating motor.
What's in the Box?
- 1x Varex Valved Oval Muffler
- 1x Control Module
- 2x Remote Control Key Fobs
- Wiring Harness Kit
Features:
This product offers the following high-performance features:
- Patented Valve Control: Integrated electronic valve allows for real-time adjustment of exhaust volume and backpressure.
- Premium 304 Stainless Steel: High-grade material construction ensuring maximum durability and a high-quality finish.
- Smartbox Compatible: Can be upgraded with an XForce Smartbox for Bluetooth smartphone app control, including pre-set automatic valve control.
Specifications:
- Make: Universal
- Model: Universal
- Year Range: Universal
- Material: 304 Stainless Steel
- Pipe Size: 4.0 Inch (100mm) Inlet & Outlet
- Body Dimensions: 10" x 6" Oval (16" Length)
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 | ||||||||
| UNIVERSAL | Universal Fitment | - | - | Any | Any | Any | Any | 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.











