This exhaust is that is a fmf exhaust it has a very deep aggressive nice aggressive tone and it sounds like a car without a muffler speeding down a highway road and it had me introuble about the loud complaints that people had the police on me so very loud exhaust wouldn't recommend getting it if you don't won't to get introuble bye the police how loud it is
FMF Powercore 4 Slip-On Exhaust - 4-Stroke
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10 minute install, no re-jet, have about 20 hours on it, not a scratch.
I put this on my 2005 kx250f. It made it sound so much better especially with the powerbomb header. It gave the bike a little more power. Looks a little better too.
The noticeable change in power on my dr 650 when I added this was phenomenal I am super pleased and will recommend this to anyone
I installed this exhaust and saw immediate power and response improvements on the first ride. It also sounds great, good old four stroke thumper without being to loud. It was very easy to install, maybe 45 minutes with taking the old one off too. The fit and quality are perfect. I would recommend this exhaust to anyone who wants a quick and easy power improvement. Thanks FMF Power Team.
Very satisfied..Fast shipping as well.
I love this exsaust,i put it on my raptor 250 and it sounds and feels amazing when i ride it. i told my best friend to get this for his trx250ex and he thought the same thing.we both love the deep throaty sound,we drag race to see whose improved the most in speed,takeoff,power, and sound. overall it was a tie but i would definitely recommend this for anyone,its cheap for a really good price
Great noticeable power, easy install.
Disappointing sound for a race Pipe.
Super easy installation on my 14 trx 400 sounds amazing love this pipe
I got this on recommendation from a friend who got the same one last year for his track bike. Mine is a WR250F install was a breeze and it sounds great always love FMF.
This exhaust really woke up my bike. paired it with the powerbomb headed and the difference is night and day.
I can not say enough good things about this pipe. It have me more power way better sound. Very easy to install and is totally awesome.
This product was as advertised. Easy install, looks and sounds great. Noticeable power increase. Fast delivery. I recommend it!
This pipe is great! It made such a big difference in sound and power compared to the stock pipe on my klx250s. I love it.
This pipe was simple to install, looks good and has a nice sound to it. It's not too loud and it gives a good look to the bike. I didn't notice much of a difference in power between the stock muffler though, but it is just a slip on. Would recommend to someone who wants a pipe that looks good and that is NOT too loud and at a decent price
Bought this slipon for my daughters canam ds 90. The sound and performance exceeded my expectations on such a small atv. My daughter smiles from ear to ear every time she rides! Would definitely recommend this exhaust.
Installed on a 2015 xt250 with k&n air and dynojet programmer. Louder than stock but not annoying. 10 min install. With all 3 items I can go 10mph faster with more responsive throttle. Arrived early. Gotta love MotoSport.
Sounds great not to loud very easy to install on 150R
Nice , easy slip on pipe
Love this pipe! I folded my stock one in half on a crash and this one ads all the power I need. Coming out of corners is much smoother and keeping those high RPMs in whoops are great with this slip on. Easily ads a few noticeable HP. Took all of 2 minutes to install.
Due to the variations that may come into effect when tuning an engine (i.e. pipes, intake, altitude, cams, displacement, standard or high compression pistons, etc.) we CANNOT offer jetting recommendations.