LKV Motorcycle DB Killer 51mm Universal Muffler Silencer Baffle Removable Noise Eliminator Compatible with Harley Moto Guzzi Honda Kawasaki Suzuki Yamaha Cruiser Scooter

لم يكن مناسب لدراجة هارلي دينا لا أعلم هل كان تقديري مناسب ام لا

Did not baffle anything, even when screwed in place inside exhaust. Has to return them

Good

these did absolutely nothing. used a proper meter and nothing changed disappointed. would not recommend.

I had bought the open exhaust off eBay to go with a re tune of my papio motorcycle. The exhaust was deep but to loud for my liking. I ordered this and it slip right in. Started the bike and still had my deep tone but way more pleasant. I did not notice any effect on the ecu tune. Very happy with it

Does muffle sound, however very restrictive. Enlarged some of the holes to help with air resistance, which made it work a lot better