The Favorite! Copy of GEM box muffler for 610/820 West Bend engine. available in reversed (welded) for LH engine,$90. (1 LH muffler left. No more coming.) Read notes here.

EX-02 No more headers or caps! Stainless bolts and nuts only, $5 pair.

Early REED style thin muffler, exhausts rearward for either LH or RH engines. Available in REED script on cover. For Mac, WB580. $55.

Early REED 2 piece box muffler for 610/820 WB engines. Nice economy muffler! $55. Note, I mill the exhaust hole to order for each side. You can order this uncut, and put your exhaust hole where ever you want it.

Now available in LH or RH.