Spark Arrestors

I need to get a spark arrestor for my '00 yz426 for an upcoming enduro. I would like to use the stock header and prefer one that doesn't require jetting changes (if one exists). I've been thinking about the White Brothers R4. Do you guys have any other recommendations or experience with the R4?



The R-4 is probably a good set up, but for me price is of no object so i plan to get a Fiber/Ti promeg/S-bend set up for my 01', but if price is a matter to be reckoned with,a good choice would be either a FMF MegaMax II, or a Supertrapp IDS2, both sell for around $175.But for a very reliable and not tremendously insane priced piece, i reccomend the E-Series Pro Meg Aluminum Silencer, which costs a fir 260-270$

Check this out. Its a end cap replacement. I have one on the way for $136.00. There is a post on the WR side about it also called "stock yz pipe with disc works well"


99YZ400F (him)

00TTR125 (her)

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