Free Shipping Over $39.99
Orders $39.99 or more ship free within the contiguous U.S.Free Shipping Policy
No Restock Fees
Doesn't fit? Don't love it?
Return any unused item within 30 days for a full refund.
- Obtain an RA number
- Package your product
- Send it back to us!
Price Match Guarantee
Found it for less?
RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.Price Match Policy
The ZillaCash rewards program is very straightforward - if you have a RevZilla account, you may already be taking advantage of ZillaCash rewards. Review the following guidelines to see how easy it is to maximize your rewards and put your ZillaCash to work for you.
- Earn and redeem ZillaCash credit automatically with each order - no fine print, no strings attached, and no hoops to jump through to cash in.
- All you need is a RevZilla account to start earning - Simply log in each time you shop with RevZilla and we’ll take care of the rest, keeping more money in your pocket just for shopping with us.
- Earn $5 for Each $100 You Spend on eligible products - up to a maximum of $30 ZillaCash per order for orders totaling $600 or more. Any ZillaCash you earn is automatically applied to the next purchase, so you can sit back, enjoy the ride and feel the savings blow through your hair.
Extended Holiday Returns
Any items purchased on, or after, November 1, 2017 have had their accepted return window extended until January 31st, 2018.Extended Returns Policy
Looking for a deal?
Give us a call and one of our Gear Geeks will help you get the right deal for you and yours.
|Monday - Friday:||9AM - 8PM ET|
|Saturday:||10AM - 6PM ET|
|Sunday:||11AM - 7PM ET|
FMF PowerCore 4 HEX Slip-On Exhaust KTM / Husqvarna / Husaberg
When designing the PowerCore 4 HEX Exhaust, FMF took a hard look at their top of the line mufflers to produce race-inspired performance at a more economical price. The end result is a quality muffler that delivers improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
- Increase in power and torque through entire RPM range
- Durable stainless steel and aluminum construction
- High quality internal packing material for maximum longevity
- Internal shape of the core utilizes Hi-Flo technology
- Enhanced sonic evacuation provides higher flow and increased power
- Removable spark arrestor included
- Can be used with FMF or Stock OEM Header
- Weight: 4.6 lbs
- 100% made in the USA
|Product Style||RevZilla Item #||MFR. Product #||Availability|
|Product Style Stainless Steel/Aluminum/Stainless Steel||RevZilla Item #1005518||MFR. Product #045553||AvailabilityOut of Stock|
- 250 SX-F 2009-2015
- 250 XC-F 2009, 2011, 2013, 2014, 2015
- 250 XCF-W 2009-2016
- 350 SX-F 2011, 2012, 2013, 2014, 2015
- 350 XC-F 2011, 2012, 2013, 2014, 2015
- 350 XCF-W 2012, 2013, 2014, 2015, 2016
- 400 XC-W 2009, 2010
- 450 EXC 2009, 2010, 2011
- 450 EXC-R 2008
- 450 SMR 2013
- 450 SX-F 2007-2015
- 450 SX-F Factory Edition 2012, 2013, 2014
- 450 XC-F 2009, 2013, 2014, 2015
- 450 XCR-W 2008
- 450 XC-W 2009-2016
- 500 XCF-W 2012, 2013, 2014
- 500 XC-W 2013, 2014, 2015, 2016
- 505 SX-F 2008
- 505 XC-F 2008, 2009
- 530 EXC 2009, 2010, 2011
- 530 EXC-R 2008
- 530 XCR-W 2008
- 530 XC-W 2009, 2010
- 350 RR 2011-2014
- 350 RS 2012-2014
- 400 RR 2010-2014
- 400 RS 2011-2014
- 450 RR 2010-2014
- 450 RS 2011-2014
- 498 RR 2012-2014
- 520 RR 2011-2014
- 520 RS 2012-2014
- CRF250L 2013-2016
- CRF250R 2011-2013
- CRF250R 2014-2016
- CRF450R 2011-2012
- CRF450R 2013-2016
- CRF450X 2005-2017
- FC250 2014-2015
- FC250 2016-2017
- FC350 2015
- FC350 2016-2017
- FC450 2014-2015
- FC450 2016-2017
- FE501 2014-2016
- FE501 2017
- TE310 2012-2013
- TXC 310 2012-2013
- 250 SX-F 2016
- 250 SX-F Factory Edition 2015-2017
- 250 XC-F 2016-2017
- 350 EXC-F 2017
- 350 SX-F 2016
- 350 XC-F 2016-2017
- 450 SX-F 2016
- 450 SX-F Factory Edition 2015-2017
- 450 XC-F 2016-2017
- KLX250S 2009-2015
- KLX250SF 2009-2015
- KX250F 2009-2016
- KX250F 2017
- KX450F 2009-2011
- KX450F 2012-2015
- KX450F 2016-2017
Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.
Please see our International Orders page for orders shipping outside the US.
We show real-time availability on this product page when you select the size/color item you want. Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.
See our full Return Policy for all of the pertinent details.