Our best selling Turbinecore 2 uses the exclusive "Turbine Dampening System". This top-notch product has well earned its U.S. Forest legal status. The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted power. The Turbinecore 2 is the #1 spark arrestor in the world.
(1) Aluminum silencer
(2) Rubber grommets
(2) Small aluminum bushings
(2) Large aluminum bushings
Part 436921 fits the following machines