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M4 Motorcycle Headers & Link Pipes

Most Recent Headers and Link Pipes Reviews

M4 Catalytic Converter Eliminator M4 Catalytic Converter Eliminator Trump2020 - Madison, WI Worked out well "I installed the titanium version on my R1M and the tube on the left side is within a millimeter of touching the oil-pan. The stock silencer fit perfectly and isn't super loud. Looks great and lost lots of weight. I haven't re-flashed the ECU yet as recommended by M4. But did install block-off plates to reduce back-firing."
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M4 Catalytic Converter Eliminator M4 Catalytic Converter Eliminator Austin Works Great fits weird "So ive done multiple mechanical things on bikes for years now, not a certified tech but very good with my hands on an engine. I got this product in and it looks awesome! Feels great and eliminated a good amount of weight removing the cat. Installation was a bit tricky, with my GYTR slip on this mid pipe was having issues sealing up properly where it connects to the header, I got some exhaust puddy paste stuff and sealed it up with that but have had this pipe off and on about 4 times trying to get it set correctly still doesn't fit 100% but I love the sound it makes and I fixed the very very tiny leak. gave my bike some more HP and torque. I recommend this option over the more expensive products for sure."
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