Posts
155
Joined
2/13/2019
Location
Bulverde, TX
US
wolf918
5/20/2019 8:35am
5/20/2019 8:35am
I don’t know if this is where this question should be but I need some help. I have a 15 kx450 with the titanium megabomb headpipe and factory 4.1 rct muffler combination. I bought the bike with this exhaust and for the life of me I cannot get a quiet spark arrestor insert. Been back and forth with fmf for 6 months and every parts house out there keeps telling me there on backorder. Part# is 040639. I’m pulling my hair out now and cannot race (off-road) until I quiet this thing up. Any help would be greatly appreciated.
Mike
Mike
https://www.ebay.com/itm/FMF-Factory-4-1-RCT-Muffler-94-dB-Quiet-Core-S…
The Shop
I only heared this pipe on YouTube and it sounded quiet compared to the stock. Glad to know it's a beast
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