Cobra Tri-Flo Slip-On Exhaust

2012 flhr 106" cobra tri-flo They thump deep bass, not that loud at cruise, least until you throttle up or compression brake at 2800 - 3krpm then they rumble. I can really feel the thump & less mid/high bark. Seems quiet but more felt bass at idle, being able to talk with others in the thump. I replaced V&H slash cuts w/clean baffles. Way more abnoxious mid & high bark, no conversions understood around those.. lol

They are ok for the price.

Couldn’t be happier. New Cobra pipes surpassed expectations. Newly found torque, acceleration. F6B Gold Wing now has more spirit, distinctly better performance. Not to mention, they look terrific.

The Cobra Tri-Flo Slip-Ons is a good replacement for the factory exhaust. They look great and they were easy to install. They are a little louder than I expected. I have rode about 300 miles since I put them on. They seem to get a little louder with time. I hope that doesn't continue to be the case. Maybe it's because the factory exhaust was so quiet. I think I'll get used to the new aggressive sound. Overall they are a very nice addition to my bike. I would recommend them to anyone who's looking to improve the overall look and sound of their voyager.

Installed these pipes on my 2019 Kawasaki Vulcan voyager 1700 ABS. Install was fairly easy. That was the only easy part though! The pipes sounded good right up to the point of deceleration. The bike backfired and popped beyond belief. It was so bad that it even stalled the bike once. I spoke with the Cobra rep. and he asked if I installed new seals with the pipes which I did. He then suggested that I purchase the Cobra fuel control unit. I opted to take the bike to a local mechanic who installed the best fuel control unit on the market and reflashed the ECU. That took out about 2/3 of the Backfire and popping issue. Next plan is to install after market air intake. Point is, these pipes require alot of work following installation so plan accordingly!

Pipes sound great. Not too hard to install, definitely buy the two gaskets you will need them as they do not come with but they should for the price you pay for the pipes.

These are awesome looking mufflers, Can not say how they perform as I did not use them. During install I discovered one of my head pipes was cracked open. Sent them back for a COBRA Power Pro HP 2 into 1 full system. PG customer service was awesome in handling new order and COBRUSA is fantastic in answering any tech questions. I ordered COBRA because I was so impressed with the quality of the finish and product. New pipes arrive tomorrow.

Just got these in today in already installed them. They sound fantastic. I was really surprised by the sound. The install took about 2 hours. One thing to remember, the instructions say to reuse the gaskets that stay on the headers, Well on this bike the gaskets are the wrap around tube type and come off with the mufflers you are replacing. Depending on how many miles you have on your bike they are a little difficult to get off without tearing them. I would recommend getting a new pair before you start the installation.

I highly recommend these slip-ons to anyone that wants great sound. Looks great as well.

I put them on this afternoon, it was a fairly easy job. Installation went just fine. 2 hour job. Started my Kawasaki Vaquero up and it sounded great. Just the way I was hoping they would sound. Nice deep tone. Looks well made. I'm Happy.