Cobra's Neighbor Hater mufflers are not for the faint of heart
These are an aggressive slip-on muffler, for those who think loud just isn't good enough
Start as round 4" tubes, then bell out to 4.5", for an aggressive and classic design at the rear
Internally, these mufflers have a perforated core with strategically spaced holes; This is done in order to produce an aggressive bark
At the end of the baffle is a trumpet shaped inner tip that works in harmony with the belled end, creating a unique look
The tip is rolled to give a clean, finished look
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.