"Sorry but this product does not qualify for the cash back program"
- We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter what your riding style or ability is.
- Space Age internal packing for maximum packing life.
- Hi-Flo modular end cap.
- Internal shape of core uses Hi-Flo technology.
- Enhanced sonic evacuation provides for higher flow and increased power.
REVIEW SNAPSHOT®
by PowerReviews(based on 33 reviews)
Ratings Distribution
94%
of respondents would recommend this to a friend.
Pros
- Lightweight (23)
- Durable (21)
- Easy to use (19)
- Tough (12)
- Versatile (4)
Cons
Best Uses
- Off-road (27)
- Racing (16)
- Upgrade (13)
- Replacement part (10)
- Motorsports:
- Competitive cyclist (15), Casual rider (14), Motorcycle enthusiast (14)
Most Liked Positive Review
Great value for money
Lightweight+great sound+very easy to install+great value for money = Excellent Mx-mas!
Lightweight+great sound+very easy to install+great value for money = Excellent Mx-mas!
VS
Most Liked Negative Review
fmf power core 4 doesnt fit
the power core muffler with the power bomb header is a excellent exhaust system. however in the descripiton when purchasing this system is does not say i would have to trim the header pipe by...Read complete review
the power core muffler with the power bomb header is a excellent exhaust system. however in the descripiton when purchasing this system is does not say i would have to trim the header pipe by half an inch and cut expansion slits into the end of the header inorder to make it fit with the muffler. it required about 3 hrs to install and alot of work that was not described to me. for all you ordering this exhaust system be prepared to do some mods and buy your own spacers becuase what they sent me did not work.
REVIEWS
Reviewed by 33 customers
Sort by
Displaying reviews 1-10
Previous | Next »
Pros
- Durable
Cons
Best Uses
- Off-Road
- Racing
Comments about FMF - Powercore4 Mufflers:
Power goes up in a whole region and sound is also the highest
- Motorsports:
- Motorcycle Enthusiast
Pros
- Durable
- Easy to install
- Lightweight
Cons
Best Uses
- Off-Road
- Racing
Comments about FMF - Powercore4 Mufflers:
come on fmf what else
- Motorsports:
- Competitive Rider, Motorcycle Enthusiast
Pros
- Durable
- Easy To Use
- Lightweight
Cons
Best Uses
- Off-Road
Comments about FMF - Powercore4 Mufflers:
Easy to fit. Gives the bike alot more punch and sounds like a beast.
- Motorsports:
- Casual Rider
Pros
- Easy To Use
- Lightweight
Cons
Best Uses
- Off-Road
Comments about FMF - Powercore4 Mufflers:
Great Sound
More Punch
- Motorsports:
- Casual Rider
Pros
- Durable
- Easy To Use
- Lightweight
- Versatile
Cons
Best Uses
- Off-Road
- Racing
Comments about FMF - Powercore4 Mufflers:
Great Muffler for the money, pulls a little longer in each gear.
- Motorsports:
- Competitive Rider
Pros
- Lightweight
Cons
- NONE
Best Uses
- Off-Road
Comments about FMF - Powercore4 Mufflers:
Great Exhaust Much better sound than the Factory original and added Performance makes this Little Beauty a Definate Winner.
Im not mechanically minded but a child could install this FMF Slip on it really is that easy.
Postage from the United States was a little slow But now its on I love it.
- Motorsports:
- Casual Rider
Pros
- Adds hp
- Lightweight
- Sounds amazing
Cons
- Difficult To Use
- Doesnt fit my bike
- Requires modifactions
Best Uses
- Off-Road
Comments about FMF - Powercore4 Mufflers:
the power core muffler with the power bomb header is a excellent exhaust system. however in the descripiton when purchasing this system is does not say i would have to trim the header pipe by half an inch and cut expansion slits into the end of the header inorder to make it fit with the muffler. it required about 3 hrs to install and alot of work that was not described to me. for all you ordering this exhaust system be prepared to do some mods and buy your own spacers becuase what they sent me did not work.
- Motorsports:
- Casual Rider
Pros
- Easy To Use
- Lightweight
Cons
Best Uses
- Off-Road
- Racing
Comments about FMF - Powercore4 Mufflers:
Sounds great, fitted in minutes.
- Motorsports:
- Competitive Rider
Pros
- Durable
- Easy To Use
- Lightweight
- Tough
Cons
Best Uses
- Off-Road
- Racing
- Replacement Part
- Upgrade
Comments about FMF - Powercore4 Mufflers:
Great for an easy upgrade, perfect fit bolts on with no problems.
Service and delivery comments:
Fast delivery and item was in perfect order.
- Motorsports:
- Casual Rider
Pros
- Durable
- Lightweight
Cons
Best Uses
- Off-Road
Comments about FMF - Powercore4 Mufflers:
Increase efficiency.
Displaying reviews 1-10
Previous | Next »
