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FMF Powercore 4 Hex Slip On Silencer - Honda CRF450R 2011-12

Now £344.91 (FREE UK Delivery)
Was: £363.06 You Save: £18.15 (5%)
Item in Stock  |  Usually dispatched within 24 hours
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Powercore 4 slip-on silencers from FMF offer a huge boost in performance and is available fro a wide variety of of motocross and enduro bikes.


  • Hi-Flo end cap boosts all-around performance
  • Computer designed and dyno-tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Features a screen-type spark arrestor that does not interrupt exhaust flow or performance
  • Weight: Approx. 2.4kg
  • Construction: Aluminium/ Stainless steel
  • Style: Slip on silencer

To fit:   

  • Honda CRF450R 2011
  • Honda CRF450R 2012


If you require a refund please return the item(s) to the address below along with a Returns Sheet and we will promptly refund the order in full:

Dennis Winter Ltd
Canalhead Service Station
South Street
HU17 5NY

*If an item is returned the customer is required to cover the cost of return P&P (unless otherwise agreed.)

Shipping rates:

UK mainland (Exc. N. Ireland) = FREE DELIVERY ON ALL ORDERS.

Western Europe Up to 1KG = £7.99
Western Europe 1-2 KG = £9.99
Western Europe 2+ KG = £19.99

No credit or debit card details are held on our system and all payments are made via a sceure network.