This was my first Big Gun exhaust, and it didn't disappoint. My child's Raptor 90 has the sound of a large bike. It's a quality sound, not raspy like some cheaper options. I would buy again without question.
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Bought it,and no heat sheild for rear side of pipe (kids bike) Had to grind to fit front WTF
Just installed on my son's 2014 Yamaha TTR50E. Took five minutes to install. Fit PERFECTLY!!! Great Quality. Great Welding. Opened the Airscrew an extra half turn out from factory so 2 full turns out. Sounds much better than my buddies CRF50 with the BBR pipe. (Like a 450F no joke) This pipe REALLY woke the demon in this little 50cc motor.
This was my fist time using Big Gun and I will honestly say "I AM SOLD!!!" on future products.
I purchased this system a few days ago and was amazed after receiving it in 2days. This big gun is absolutely one great addition which gave the trx a nice sound & better throttle response. Motosport is my 1st choice for all powersports.
Nice quality,nice sound but not very good fitment. Header pipe was way to close to the carburetor on the crf100 so had to bend it. I do not think it would work if you had a larger carb.
This is the best exhaust for these bikes.
Bought this pipe for my 2002 xr100. It looks better and I think performs better than my friend's FMF on his xr100. Way better than stock and sounds throaty. Doesn't offer a way to use stock heat shield, but so far no issue as the pipe is tucked in nicely. this is my second Big Gun exhaust. Completely satisfied!
Perfect Fit bolted right up had it on and under 10 minutes performs well as stated sounds great got a deep sound grandsons pleased I'm pleased.
I bought the Big Gun Evo M because the other 110s in our stable have pro circuit t4 & t4i & I wanted something different. It's very deep & throaty off the bottom, does not one bit sound like a 110 anymore, more like a 250. The pro circuits are nice & loud but even my brothers like the way the big gun sounds better. It's just got that deep, big bike grunt to it that the pro circuit pipe does not. I never get tired of hearing it. OEM pipe was about pinky finger diameter @ the head, big gun evo m is closer to a thumb! After a rejet & airbox eliminator my klx 110 pulled like a whole new bike. The change in power delivery was crazy, I went from barely able to get it to wheelie to riding them up & down the street with ease. Cool that it comes with an optional easy install spark arrestor too.
My son wanted a louder exhaust on his KLX 110 and I decided to go with Big Gun since I had seen and heard them before. Now the KLX 110 sounds like a 450 rumbling around the track and through the woods, it is awesome. People that ride where we ride have made comments about how it sounds like a 450. Bottom line is, Big Gun rocks.
- Answered: 13
- Not Yet: 2
Question asked by Romeo24
Question:Q: I have a 2012 crf150f will I have to re hey it for the exhaust to work ?Question asked 4 months 17 days ago
Question asked by timmy1969
Question:Q: Is there a noticeable difference in the sound and throttle response from a stock system on a 2013 Polaris 90 Outlaw(4 stroke)Question asked Over 8 months ago
Question asked by Johnny39
Question:Q: can this fit bigger model quads such as a Honda 400ex in generalQuestion asked 1 year 1 month ago
Question answered by DaveGearheadUser's contributor status: Top 1Question answered 1 year 1 month agoAnswer: A: No. This is a minibike exhaust system.
Question asked by Bowen47
Question:Q: What is the comparison between the fmf pipes and this one?Question asked 1 year 3 months ago
Question answered by robertUser's contributor status: Top 10Question answered 1 year 3 months agoAnswer: A: They are similar kits from two different manufactures, both are great units for the bike.
Question asked by Iluna
Question:Q: Will this fit a ttr110 and do you have to jet it also?Question asked 1 year 5 months ago
Question answered by ExpertJohnBUser's contributor status: Top 25Question answered 1 year 5 months agoAnswer: A: Yes make sure you profile your correct year TTR 110 on our site to double check...and yes you will have to rejet
Question asked by Will hiserote
Question:Q: Would this fit my 2011 crf100f without any complicationsQuestion asked 1 year 5 months ago
Question answered by ThumbsUser's contributor status: Top 10Question answered 1 year 5 months agoAnswer: A: Correct, this will work for that bike as long as you enter your fitment correctly.
Question asked by Skyguy
Question:Q: This will bolt on my 2004 CRF 150f without modification??Question asked 1 year 6 months ago
Question answered by JamesGearheadUser's contributor status: Top 10Question answered 1 year 6 months agoAnswer: A: Yes, this will fit your 2004 CRF150F without modification. Just be sure to have the correct Dirt Bike profile selected, and it will be an exact fit.
Question asked by MiniquadRacing
Question:Q: How much cc will my sons Polaris outlaw 90 2013 be increased by if I by this exhaustQuestion asked 2 years 11 months ago
Question asked by Veightdiesel
Question:Q: I have a 2009 Raptor 90... How much louder is this exhaust and what is the max horsepower gain?Question asked 2 years 11 months ago
Question asked by Jesus
Question:Q: Is this exhaust comes ready to install? Or may I have to buy another part or ring or something else?Question asked Over 3 years agoThis Evo Mini is for my son. He has a 2013 Yamaha Raptor 90
Question answered by MotoSportExpertUser's contributor status: Expert MotoSport StaffQuestion answered Over 3 years agoAnswer: A: The Big Gun Evo Mini Complete Exhaust would be ready to go. I do recommend usually replacing the exhaust gasket at the head, but it is not always necessary.