Yamaha WR250x
/WR250r
FMF PowerCore PC4/Ti ( & PC4 Hex), Q4 & Q4 Hex Mitrax spark arrestor
As you probably know - FMF quiet inserts are all sold out
and finding 2nd hand one is almost impossible hence finally we made Mitrax replacement spark
arrestor that fits all FMF PowerCore PC4, Q4 and latest Q4 HEX cans. It has a bit smaller inside
diameter compared to original FMF dB-killers, thus it's more quiet and deeper in bass. Included
mesh stainless steel net inside to protect woods from fire. Sound test / sonometer / result was
92dB @ 4500 rpm as tested on my Athena BBK wrx with FMF Q4 HEX + FMF PowerBomb header. Super Clone
Rolex
Price: 250 PLN / 55 GBP / 65 EUR / 75
USD
Worldwide shipping ( priority airmail or courier service - DPD, DHL,
UPS, FedEx etc. ) - just ask for a
quote.
