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 the bonded e-glass and stainless steel mesh
The RPT designation comes from adapting the design from Cobra's Race-Pro 4" muffler into this three-inch size
The bodies begin as 3" at the front until they expand to 3.5" inches at the rear
The tip uses the Race-Pro machined design that's held in place with 12-point bolts
2018-2021
Harley-Davidson
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2018-2019
Harley-Davidson
Forty-Eight Special XLXS
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2016-2020
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2014-2022
Harley-Davidson
Forty-Eight XLX
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2014-2022
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Iron 883 XLN
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2014-2019
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883 SuperLow XLL
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2014-2019
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1200 Custom EFI XLC
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2014-2017
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SuperLow 1200 XLT
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2014-2016
Harley-Davidson
Seventy-Two XLV
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Let customers speak for us
from 5580 reviews
It looks great on my Harley front fender
Doug Wittman
11/09/2026
great product!!
Mad
09/18/2026
Perfect
Jeffrey Sturges
09/12/2026
Quality service, prompt shipping; product as advertised
Really a no-frills transaction as they as they all should be: product as advertised, at a good price, delivered promptly. Service on the phone was also very to-the-point and courteous. Will consider buying from Magma again.
DM
08/21/2025
Came in july 31st both levers installed feels really good. Good product
jimmybones-us
08/07/2024
Excellent seller
boyanaboci10
08/07/2024
fast.fast fast love it love it love it thank you thank you
usbmcs
08/07/2024
Awesome thanks guys again
raymondbigdaddy23
08/07/2024
Quick delivery. Cap looks great on bike. Minor modification required to fit.
oldmankels
08/07/2024
Suprisingly fast service I'm actually blowed away how fast it got to me. Thanks.
zx14man
08/07/2024
Great
tmoney.5
08/07/2024
Fast shipping. Great seller!
thrasher911
08/07/2024
Thank you. Recieved in great condition cheers
reinh_shan
08/07/2024
AS DESCRIBED
enriqubehren-0
08/07/2024
Great doing business fast response time and item arrived on time.