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2010 Kawasaki KFX450R Exhaust

2010 Kawasaki KFX450R
Tire Size:
Front: 21x7-10, Rear: 20x10-9
Oil Filter:
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PowerBomb Stainless Steel Header
You save $20.00 (10%)
FMF PowerBomb Stainless Steel Header Pioneering the four stroke expansion chamber concept, the FMF PowerBomb uses its refined design to not only add better flow and response to your dirt bike, but to
Q4 Slip-On Exhaust
You save $33.00 (10%)
FMF Q4 Slip-On ExhaustWith riding areas threatened more every day, FMF takes seriously the expression 'less sound equals more ground' and with the Q4, FMF has designed a slip-on exhaust that leads in
Factory 4.1 Slip-On Exhaust with Stai...
You save $39.96 (10%)
FMF Factory 4.1 Slip-On Exhaust with Stainless Mid-Pipe Titanium slip-on muffler with stainless steel midpipe; same muffler as Factory 4.1 system. Available in natural titanium or blue anodized finish
Two Brothers Racing
V.A.L.E. M-7 Exhaust System
You save $82.49 (15%)
Two Brothers Racing M-7 Offroad Full Exhaust System With the patented use of magnesium, titanium, aluminum and stainless steel, and hours of testing Two Brothers have come up with an exhaust system to
RS-2 Comp Series Slip-On Exhaust
You save $66.96 (17%)
The RS-2 Comp series Slip-On Muffler from Yoshimura features: The new, powerful RS-2 exhaust design in a convenient slip-on muffler package Diamond-shape muffler canister design improve
MegaBomb Titanium Header
You save $34.96 (10%)
FMF MegaBomb Titanium Header Derived from PowerBomb technology, the MegaBomb represents the natural evolution of performance -- improve on it, make it better. What started as a PowerBomb just kept g
Power Core 4 Slip-On Exhaust
You save $30.00 (10%)
FMF Power Core 4 Slip-On Exhaust The Power Core 4 was developed to increase horsepower and torque throughout the entire power curve, producing a noticeable power increase that is usable and compatible
Big Gun
EVO R Exhaust System
You save $56.96 (10%)
Big Gun EVO R Exhaust SystemAMA track legal 304 Stainless Steel Pipe Construction Hard Anodized Titanium Finish Removable End Cap USFS approved spark arrestor Race tool pillow packing Comes with
Closeout 10% off
RCM 2 Slip-On Exhaust
You save $17.96 (10%)
DG RCM 2 Slip-On Exhaust Updated RCM exhaust is perfect for the racers on a tight budget Features all steel construction with a Reverse Cone Megaphone design Reverse Cone design hel
Pro Circuit
T-4 Exhaust System
You save $69.96 (10%)
Pro Circuit T-4 Exhaust SystemPro Circuit exhaust systems for four-stroke engines are the top choice of ATV riders today. The product of state-of-the-art technology and extensive real-world testing, t
Dr. D
NS-4 Stainless Steel Slip-On Exhaust
You save $35.96 (10%)
Dr. D NS-4 Stainless Steel Slip-On Exhaust The most popular exhaust in the DR.D line up. The DR.D NS-4 Stainless Steel Tubing/Aluminum Can and Stainless Steel Tubing/Carbon Fiber Can are the exhaust's
Moose Racing
Exhaust Plug
$5.95 - $6.95
Moose Racing Exhaust Plug Keep your exhaust system clean from mud and water while you wash your bike Comes with lanyard for easy removal Available in two size: small for 2-strokes and large for 4-str
Accel High-Temperature Exhaust Wrap Kit Wraps will increase power and reduce radiated exhaust heat Kits include 25ft. 2-in. wide top quality high-temperature wrap and four stainless steel ti
Rubber Muffler Plugs
$4.65 - $5.75
$4.19 - $5.18
You save up to $0.57 (10%)
Bikemaster Rubber Muffler Plugs Protects the exhaust system from water during pressure washing, keeps humidity from entering pipe as it cools down or prevents condensation inside the pipe during stor
Two Brothers Racing
Muffler Repack Kit
You save $2.96 (13%)
Two Brothers Racing Muffler Repack KitKit is for all Two Brothers Racing mufflers Includes rivets (x16), #30 drill bit and mat of repacking material Sizing Information: 17.5" Wide 30" Long .5" Thick
Moose Racing
Exhaust Wrap
$69.95 - $75.95
Moose Racing Exhaust Wrap Ceramic cloth wrap available in black and tan Stable at temperatures up to 2000° Insulates exhaust header pipes to protect you or your machine from intense h

Latest Reviews

Chris (Oak Hills, CA)


Sounds great and looks good

Besides the hefty price tag that came with this exaust, the performance difference in my quad was amazing. After it shipped fairly quickly from the warehouse, I was able to install it easily with only a few problems with the supplied bracket.

Elliott (Martinsville, IN)


WR 450

Great sound! Loud and opens the bike up. Install was very easy and pipe was very well made. If you dont want loud then this pipe is NOT for you. It's got a great crisp sound. Love it!

jimmy (williamson , WV)

Cost Benefit

bought for 08 yz85

They worked great on my sons YZ85. They make great power and reduced the noise so much over the stock silencer.

michael (odenton, MD)

Cost Benefit

good product

This is a really good quality product. I am glad I got small because I see that it's quite big. I would only get large if you have a big gaping hole as your muffler.

Ryan (Owensboro , KY)

Cost Benefit

Slip on

I love the slip on type. Sounds wicked. No other slip on compares too it on my 1999 big bear 350

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