• The FMF Powerbomb header is the result of countless hours of research and development on and off the track seeking to maximize power from the exhaust system.
  • The unique design of the FMF Powerbomb header provides room for the expansion of the exhaust gases creating a 10% increase in exhaust flow. Translation: more power.
  • The larger "bomb" section of the FMF Powerbomb header creates more surface area to increase sound dissipation and lowering the dbs. By decreasing the sound level, your bike will more easily meet the tight sound restrictions.
  • The FMF Powerbomb header is constructed out of durable Stainless Steel.

FMF POWERBOMB HEADER - STAINLESS STEEL

Price Range: $179.99 - $269.99
To purchase this part, please select a ride:
Select from rides that fit this product

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FMF POWER UP JET KIT
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Price: $13.77 - $83.99
Overall:
5 out of 5
5 out of 5
Location: junction city kansas
fmf powerbomb
" i got this for my wr250x with the power core 4 and its AMAZING!!!! there is no reason you should have any other exhaust on your bike. it sounds great and adds lots of power "
Overall:
4 out of 5
4 out of 5
Location: Panhandle, TX
Good value
" Bought this and 4.1 for my kx450. Installation was super quick and easy with quite a bit of increase in power, best of all didn't have to remap FI. "
Overall:
3 out of 5
3 out of 5
Location: Montrose, CO
Power Bomb
" Bought this after I smashed the factory head pipe on my CRF 450. Didn't really notice a power increase so speak of. Later, I ended up buying the FMF heat shield as I was getting tired of burning holes in my riding grear. Fit well but had to run down some springs to secure it, as mine didn't come with them and would come loose without. Looks cool. "
Overall:
4 out of 5
4 out of 5
Location: Texas
good header.
" Got this header & Powercore can with mid-pipe. Got all the setup info from guy @ FMF. Install was very simple, bike fired right up & ran perfect, no issues. Setup looks good, really hard to tell if there is any power gain but on the other hand it seems to come on a bit better out of corners & stay strong in the straights. "
Overall:
5 out of 5
5 out of 5
Location: middlebury, vt
great investment
" put this header on with a blue andonized powercore in 10 mins, got the bike rejetted for the whole system, the bike absolutely rips "
Overall:
4 out of 5
4 out of 5
Location: Crawfordsville, Indiana
worth the money
" I purchased this pipe because i severely dented the stock pipe. Installation was easy , and it gave my crf450r a more smooth transition in the lower rpms, more lugging around stability "
Overall:
5 out of 5
5 out of 5
Location: Not Available
" Excellent fit on my 2008 KFX450. Quality construction and good performance. "
Overall:
5 out of 5
5 out of 5
Location: Philpot, KY
Way Better than stock
" Doesn't bend like stock!! No power difference noticed just stronger than stock!!! "
Overall:
2 out of 5
2 out of 5
Location: Brodhead, Ky
good but...
" i have an 09 kx450f and this is the first aftermarket part i put on it and it lose a good bit of power going from stock to this, still decent on top end but on bottom it looses the most "
Overall:
5 out of 5
5 out of 5
Location: Forsyth, GA
powerbomb header
" I think this product is awesome tons more power . Most noticeable in 3rd and 4th gear. Would not recommend any other product. FMF is # 1 "
Overall:
5 out of 5
5 out of 5
Location: Lowell,IN
awsome
" I bought this for my 2002 400ex and its the coolest thing ever. Its got so much power i love how nice the pipes look. great buy! "
Overall:
5 out of 5
5 out of 5
Location: Pilot Station, AK
honda trx450r 05'
" a whole lot better than my stock header, the way it turned blue after I fired it up and it REDLINES fast! noticable gain in performance and sound "
Overall:
2 out of 5
2 out of 5
Location: Eugene, OR
Worked great until
" I liked this pipe a lot, had one on my quad for years, until one of the welds broke all the way around, separating the pipe in two. They need to beef up the welds. "
Overall:
5 out of 5
5 out of 5
Location: Swansea, MA
great
" Installed this on my 06 Honda Crf250x along with the Power Core 4 slip on. Noticed a big power and torque increase throughout the lower gears and a great sound! "
Overall:
5 out of 5
5 out of 5
Location: Not Available
Great Buy
" Powerbomb w/powercore 4 slip on has a crazy increase in power...I have raced kids with motoworks, CT and GYTR exhaust and my raptor 250 with a stock motor kills on the line every time "
Overall:
5 out of 5
5 out of 5
Location: morristown,NJ
horsepower gain^^^
" This FMF header is a great and easy way to increase horsepower and throttle response and increases top end. great buy!!!! "

ATV

ARCTIC CAT

ARCTIC CAT DVX400
Honda

Honda TRX400EX
Honda TRX450R (ELECTRIC START)
Honda TRX450R (KICK START)
Honda TRX700XX
Kawasaki

Kawasaki KFX400

Kawasaki KFX450R
Polaris

Polaris OUTLAW 450 MXR
Polaris OUTLAW 525 IRS
Suzuki

Suzuki LT-R450
Suzuki LTZ400
Yamaha

Yamaha RAPTOR 250
Yamaha RAPTOR 350
Yamaha RAPTOR 660
Yamaha RAPTOR 700
Yamaha WARRIOR
Yamaha YFZ450R
Yamaha YFZ450X

Dirt Bike

Honda

Honda CRF150R
Honda CRF230L
Honda CRF250R
Honda CRF250X
Honda CRF450R
Honda CRF450X
Honda XR400R
Honda XR600R
Honda XR650L
Kawasaki

Kawasaki KLR650
Kawasaki KLX400R
Kawasaki KLX400SR
Kawasaki KLX450R
Kawasaki KX250F
Kawasaki KX450F
Suzuki

Suzuki DR650SE
Suzuki DRZ400E
Suzuki DRZ400S
Suzuki RMX450Z

Suzuki RMZ250
Suzuki RMZ450
Yamaha

Yamaha WR250R (DUAL SPORT)
Yamaha WR250X (SUPERMOTO)
Yamaha WR400F

Yamaha WR426F
Yamaha WR450F
Yamaha YZ250F

Yamaha YZ400F
Yamaha YZ426F
Yamaha YZ450F

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