Motorcycle Superstore reviews are provided for our customers - by our customers - to help you make an informed decision when making your purchase.

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    What Would You Do Without It!?!

    The FMF Power Core 4 is the best pipe for the price, the sound is great and the power is crazy.

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    (Hebron, IN)
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    Amazing

    I recently put this pipe on my KLX 110 and the sound is great! Can't go wrong with this pipe at all.

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    (Groton, CT)
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    monty

    This was a great addition to my son's bike. A noticeable difference in low end power and a great fit.

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    (Rawlins, WY)
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    excellent addition to an excellent machine !

    This fmf pipe not only fit great, but it sounds awesome and really makes the little 70 look trick! 2 thumbs up.

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    (Garnet Valley , PA)
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    Great Product for price

    Put this on my 14 yr olds Honda CRF80F and it made a huge difference. Put it on in 5 mins and had better sound and speed in low end. She even improved on the track. GREAT PRODUCT!!

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    (lexington, SC)
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    Great accelerator booster

    I have a Baja 90 (Honda clone) and it already was great but I saw on TV. How pros had FMF's so I wanted one. I read online that if I ordered one for a crf70 than it would fit so I ordered it and it rocks!!! I can see how it helps me accelerate so much faster and it is the best thing ever!! :)

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    (Colleyville, TX)
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    Great product

    Sounds awesome, great power increase!

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    (Carlsbad, CA)
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    Perfect

    Exactly what we wanted! Perfect fit, sounds great. Fast shipping. Thanks.

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    (Edgewater, MD)
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    GREAT

    Put this on my 2012 crf100f with a k&n highflow. Sounds amazing, incredible torque. It greatly increased the high and low end speed and acceleration. Now it pops wheelies in 1st with a light touch of the throttle.

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    (sacramento, CA)
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    THE BEST PRODUCT EVER!!

    This product has been the most reliable part I have bought. It gives my 05 crf100f 3 more horsepower and it is so loud its the best product Ive ever bought in a long time.

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    (gardiner, ME)
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    FMF POWER is right!

    Great product and the fit and install was all good. Seem to really open up the XR and let it run. Great sound to boot. I would say the only downfall would be, you can NOT attach the heat shield. It does not allow for this. But a couple of hose clamps and you're in business. I would buy and recommend this product. Shipping was fast and here in no time.

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    (Morgantown, IN)
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    Does more than I thought it would

    My Son loves it. Sounds great and you can actually feel a power difference in the low end.

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    (Cuddebackville, NY)
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    LOVE IT

    Put this pipe on my xr100r and i can spin the back tire on dry black top.It looks great goes on easily and adds 3 horsepower to my bike. Sounds great i LOVE it

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    (Burkesville, KY)
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    Great pipe, great price

    Installed this on my '04 TT-R125LE & with a carb rejet it really made a difference. Sounds awesome too!

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    (Southeast, PA)
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    bad a!

    buy it

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    (camarillo, CA)

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