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Description
XForce | 3" Oval Varex Valved Universal Muffler | Side Mounted Motor | 304 Stainless Steel | VMK41-300XForce 3" Oval Varex Valved Universal Muffler with Side Mounted Motor VMK41 300 Varex mufflers utilize our patented technology to combine the civil design of a stock muffler with the high flow performance of a racing unit into one single, compact assembly. This universal 3" muffler is the ultimate tool for custom exhaust builders, providing the ability to adjust the exhaust note on the fly. Crafted from high grade 304 stainless steel, this model
XForce 3" Oval Varex Valved Universal Muffler with Side Mounted Motor - VMK41-300
Varex™ mufflers utilize our patented technology to combine the civil design of a stock muffler with the high-flow performance of a racing unit into one single, compact assembly. This universal 3" muffler is the ultimate tool for custom exhaust builders, providing the ability to adjust the exhaust note on the fly. Crafted from high-grade 304 stainless steel, this model features a specialized side-mounted motor configuration, making it the perfect choice for vehicles with limited vertical clearance or unique underbody packaging requirements. With the included Varex controller and dual key fobs, you can instantly switch from a quiet, neighborhood-friendly tone to a deep, high-performance growl, ensuring your vehicle sounds exactly how you want it, exactly when you want it.
What's in the Box?
- 1x Varex Valved Oval Muffler (Side Mount Motor)
- 1x Varex Control Kit (Wiring, Control Box, and Remote)
- 2x Key Fob Remotes
- Installation Hardware
Features:
This product offers the following high-performance features:
- Patented Varex Valve Technology: Electronically controlled internal valve allows for seamless sound adjustment from quiet to loud.
- Side-Mounted Motor: Engineered for tight spaces where top-mounted actuators may interfere with the vehicle floor or chassis.
- 304 Stainless Steel: Premium construction for maximum resistance to corrosion and high-temperature durability.
- 3" Center Inlet: Features a 3" long inlet with a 2-bolt flange for secure and easy integration into custom 3-inch exhaust systems.
- Performance Sound: Delivers a refined, non-restrictive exhaust path when open, maximizing power and acoustic output.
Specifications:
- Part Number: VMK41-300
- Body Dimensions: 6" High x 10" Wide x 16" Long
- Inlet Diameter: 3" (76mm)
- Inlet Type: 2-Bolt Flange (3" Long)
- Outlet Diameter: 3" Single Pipe (5" Long)
- Material: 304 Stainless Steel
- Motor Position: Side Mounted
- Actuator Clearance: Requires 2-inch clearance for motor operation
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
- Installation Note: This is a universal component and may require custom modification for fitment. Electrical wiring to the cabin is required for valve operation.
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Universal | Custom Exhaust Build | N/A | N/A | Universal | N/A | Universal | Custom Fitment | N/A |
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:
- 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
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 4
Great, soft, high-quality pillows, but too thick for me
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
This will be a brief review of my pillow journey. I tried a few of the most popular pillows, like MyPillow, Amazon Basics, bamboo/shredded foam, memory pillows, but my most common complaint about them were that they were all just too high and firm for me. I am a restless sleeper and alternate between back, side, and stomach sleeping, and I strongly preferred the stomach sleeper/flat pillows with a polyester fiber/down alternative filling.
Here's a ranking of my 4 top pillows:
Eversnug Adjustable Layer Pillows - (#1)
These were THE pillow for me. I had never heard of these pillows or the company, but I really like being able to adjust my pillow. These pillows came with 2 small, 2 medium, and 2 large pillows and 2 twin zippable pillow pouches. All of them were polyester fiber filled and somewhat flat and soft, but not lumpy. The pillows may not come the exact same sizes, but they are close enough for me. These are the pillows I ultimately decided to stick with, despite being slightly more expensive than the others at $50 for a set of 2 pillows.
Nappler Bamboo Shredded Memory Foam Pillow - (#2)
Before I found the Eversnug pillows, I was trying the adjustable bamboo shredded memory foam ones. These were my go-to whenever I was testing pillows I didn't like very much. The only downside to these pillows is that if you don't add enough filling, you could feel the edges of the shredded foam. Also, the "bamboo" cover was way too warm and the inner zipper would get too easily caught.
Amazon Basics Down Alternative Pillow - (#3)
I don't think I've ever been disappointed by an Amazon Basics product yet. These pillows were soft, amazing pillows, but they were 1-2 inches too thick/firm for me.
MyPillow - (#4)
Despite all the hype around these, they were too lumpy and 1 inch too thick for me.
Like I said previously, I ended up going with the Eversnug Adjustable pillows, which I absolutely adore. A tiny bonus is that you can take the pillows you don't use and rest them on your sides or between your knees for some extra cushioning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2023
★★★★★ 5
Good price and pretty comfortable
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
These down alternative pillows are incredibly soft and comfortable, especially for stomach and back sleepers. The soft density gives just the right amount of support without feeling too firm or too flat. I’ve been sleeping much better since switching to these pillows, and they stay fluffy throughout the night.
I also love that they’re hypoallergenic, so there’s no irritation or overheating while sleeping. The standard size fits perfectly in my pillowcases, and the white color looks clean and fresh. Getting a 2-pack at this quality is a great value. Highly recommend for anyone looking for cozy, hotel-style pillows at an affordable price!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Comfortable Pillows
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
These pillows have a nice soft feel and are so comfortable. They’re supportive without being too firm, so my neck feels comfortable throughout the night. They’re lightweight, fluffy, and easy to adjust for different sleeping positions. The material feels smooth and well-made, and the pillows hold their shape better than I expected for the price. They use some alternative fill instead of real feathers which is good for people with allergies.
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Reviewed in the United States on March 30, 2026
★★★★★ 3
Mid range quality
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
They work for kids who aren’t picky. Size fit twin bedding well. Look nice and clean. Quality is mediocre. It wasn’t filled very much even after giving time for it to breathe and fluff. Kind of lumpy and lopsided.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
Great pillows!
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
I bought these to exchange some old pillows on my son's bed and let me tell you.. they are so soft he fell asleep almost instantly! They keep him nice and cool during the night, they have kept their shape so far and they support your neck perfectly.
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Reviewed in the United States on April 21, 2026