Derek F (Shelby )
I purchased the carbon full exhaust system with header pipe about a year ago for my 09 YZ250F and have not been impressed. The mid mount bracket cracked and broke off during a trail ride this week. The end cap top hole broke out because the spark arrestor insert and reducer cone don't fit well together under the end cap. The pipe is too loud (just as loud or louder than stock). I feel bad riding trail with it, but fine for track. All the can bolts came loose at some point, had to replace and thread-lock them. Header bolts keep coming loose. End cap bolts are soft material and strip easy, had to replace those. Pay a little extra for something with better quality. For strictly track use, the system is ok. Still produces good power.
Ben Griswold (Minneapolis )
Bought this to repack my M7 and it did not fit in the cannister. After 3 attempts of cutting and stuffing (following multiple TB directives) I gave up. Couldn't believe how difficult it was for such a simple job so I did more research and found out that TB makes an offroad specific kit for repacking the M7. 2 hours, $20 and fiberglass splinters all for nothing. Make sure you get the right one.
Patrick (Tonasket )
Slipped it right on a new 2015 CFR 250x matched with a K&N Xstream Series Air Filter HA-2505XD. Opened it right up! Say no more... Awesome!
VINCENT (las vegas )
I hook this up to my 2010 kx250f and it made my bike sound 50% better than it already did, but I had to drill the insert bolt whole to make it fit on the rear exhaust holder cuz it didn't line up but other than that this pipe sounds great! Very loud and deep sounding and definite power increase!
Rick (Rogers )
Good fit and as described.
Nashe (Cassville )
I paired the PowerBomb with a PowerCore 4 and am super impressed. Incredibly easy install and really opened the bike up.