STIHL 660 / 066 DUAL PORT MUFFLER COVER - FREE AR600 SPIKE SET

DECEMBER DEAL!

GET A FREE SET OF 660 / 661 ARCTIC AR600 SPIKES WITH PURCHASE OF 660 PERFORMANCE MUFFLER COVER 

STIHL 660 PERFORMANCE MUFFLER FACEPLATE + GRAPHITE CARBON GASKET 

BOLT-ON POWER - DYNO TESTED

SAW ENGINE RUNS COOLER

FITS: MS 660 / 066

100% Stainless Steel

Polished Finish

TIG Welded

Built-In Spark Arrestor Screen

ALL PERFORMANCE SAW PARTS BACKED BY OUR LIFETIME GUARANTEE!