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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
XForce | Universal Twin 3" Straight-Cut Tip Muffler | 3" Flanged Inlet | 304 Stainless | MF-MP11-3XForce 3" Inlet Straight Cut Lower Offset Twin Tip Muffler MF MP11 3 The XForce Universal Twin Outlet Muffler is a premium exhaust component designed to deliver a deep, sporty tone and improved exhaust flow. Featuring straight cut, lower offset tips, this muffler provides a clean and aggressive aesthetic for custom performance builds. Note: This is a universal component with a 3" flanged inlet; custom fabrication or pipework may be required for
XForce 3" Inlet Straight-Cut Lower Offset Twin Tip Muffler - MF-MP11-3
The XForce Universal Twin Outlet Muffler is a premium exhaust component designed to deliver a deep, sporty tone and improved exhaust flow. Featuring straight-cut, lower-offset tips, this muffler provides a clean and aggressive aesthetic for custom performance builds. Note: This is a universal component with a 3" flanged inlet; custom fabrication or pipework may be required for installation.
What's in the Box?
- 1 x 304 Stainless Steel Muffler with Twin 3" Straight-Cut Tips
Features:
This product offers the following high-performance features:
- Premium 304 Stainless Steel: Constructed from high-grade stainless steel for maximum corrosion resistance and a long-lasting polished finish.
- Straight-Cut Twin 3" Outlets: Features dual 3-inch straight-cut tips with a lower offset for a refined, stealthy, and powerful rear profile.
- Centre Inlet Design: Engineered with a 3" flanged centre inlet to facilitate symmetrical exhaust flow and easier mounting.
- Performance Oval Body: The 6" x 10" x 14" body dimensions offer excellent sound attenuation while maintaining high-flow performance.
Specifications:
- Make: Universal
- Model: Universal
- Year Range: N/A
- Material: 304 Stainless Steel
- Inlet Size: 3 Inch (Flanged Centre Inlet)
- Outlet Size: Twin 3 Inch Straight-Cut Tips
- Body Dimensions: 6" x 10" Oval (14" Length)
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
Vehicle Applications for MF-MP11-3
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| UNIVERSAL | ||||||||
| Universal | Custom Application | Any | Any | Any | Any | Any | Straight-Cut Twin Tip | 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:
- 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
4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
74 monte carlo Resto
Model: NewSLS50_52
Great product easy installation with sheets cut to size,using for Classic car Restoration,floor pan and doors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
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Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026