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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Cobra USA RPT 3" Slip-On Mufflers - Black - FLFeatures The RPT slip ons make use of all of the high tech features of Cobra's regular 3" slip on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as bonded e glass and stainless steel mesh The RPT designation comes from adapting the design of Cobra's Race Pro 4" muffler into this 3" size The bodies begin as 3" at the front until they expand to 3 1 2" at the rear Tip is the Race Pro machined design that's
Features
- The RPT slip-ons make use of all of the high-tech features of Cobra's regular 3" slip-on mufflers, including 2" constant velocity cores for exceptional sound and performance, as well as bonded e-glass and stainless steel mesh
- The RPT designation comes from adapting the design of Cobra's Race-Pro 4" muffler into this 3" size
- The bodies begin as 3" at the front until they expand to 3-1/2" at the rear
- Tip is the Race-Pro machined design that's held in place with 12-point bolts
Specs
| Product Name | Muffler |
| Type | Slip-On |
| Model | RPT |
| Style | Round |
| Base Color | Black |
| Color/Finish | Black |
| End Cap Style | Straight-Cut |
| End Cap Color/Finish | Chrome |
| Outer Diameter | 3" |
| Units | Pair |
| Riding Style | Street |
| Year | Brand | Model |
| 2019-2022 | Harley-Davidson | FLHT Electra Glide Standard |
| 2018-2022 | Harley-Davidson | FLTRXSE CVO Road Glide |
| 2017-2022 | Harley-Davidson | FLHRXS Road King Special |
| 2017-2022 | Harley-Davidson | FLHTK Ultra Limited |
| 2017-2022 | Harley-Davidson | FLHXS Street Glide Special |
| 2017-2022 | Harley-Davidson | FLTRXS Road Glide Special |
| 2017-2022 | Harley-Davidson | FLTRX Road Glide |
| 2017-2022 | Harley-Davidson | FLHR Road King |
| 2017-2022 | Harley-Davidson | FLHXSE CVO Street Glide |
| 2017-2022 | Harley-Davidson | FLHX Street Glide |
| 2017-2021 | Harley-Davidson | FLHTKSE CVO Limited |
| 2017-2021 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2017-2019 | Harley-Davidson | FLHTKL Ultra Limited Low |
| 2017-2019 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2017-2019 | Harley-Davidson | FLTRU Road Glide Ultra |
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
4.7 ★★★★★
Based on 2122 reviews
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Product Reviews
★★★★★ 5
Great
Works great, as long as you don’t lean of one edge too much
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Good roller
Sturdy and strong. Rolls smooth. I used it to put down sound deadener in my classic car. Sometimes you think cheap is cheap but this is a good one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Great value great quality.
Very good quality made and very good price.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
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