EX-01
The Favorite! Copy of GEM box muffler for 610/820 West Bend engines. Good performance with fair noise reduction. $65. Also available in reversed (welded) for LH engine, add $25. Read notes here.


EX-02 Copy of Azusa header for Mac’s $69., with muffler cap and bolts $89. Muffler cap and bolts only, $29. Stainless bolts and nuts only, $5 pair.


EX-03
Early REED style thin muffler, exhausts rearward for either LH or RH engines. Available in REED script or lightning bolt cover. For Mac, WB580, PP58. PP model fits WB500 rookie, and some Clinton chainsaw engines. $55.


EX-04-FULL
Copy of GO-POWER exhaust megaphone from late 50s early 60s. Fits WB 510, 580, 700, and 750 engines. Full version, $89. Read notes here.


EX-04-SHORT
Copy of GO-POWER exhaust megaphone from late 50s early 60s. Fits WB 510, 580, 700, and 750 engines. Short version, $89. Read notes here.


EX-05
Early REED 2 piece box muffler for 610/820 WB engines. Nice repop. $55.

Now available in LH or RH.