HMF RACING COMPETITION SERIES SILENCER - YFZ

Tunable aftermarket exhaust for your ATV
Trimax Core features triangular design for increased horsepower and torque extraction at different rpm ranges
Trimax Core and removable inserts combine for 3 different power and sound stages
-Stage 1: Uses an insert that restricts sound levels extensively while producing industry leading power at the approved dB level
-Stage 2: Uses a different sound-altering insert that partially lowers sound levels without losing the power increase gained in Stage 3
-Stage 3: Acts as an unrestricted core, producing high dB levels with massive power throughout the entire RPM range.
Includes 2 removable/interchangeable inserts, each of which affects sound and power in different ways
Features a black powder coated exhaust canister, stainless end cap, rivet bands, and the HMF team sticker
Body is made from durable 6063 T6 aluminum alloy
Includes USFS approved spark arrester
2 Year limited manufacturer’s warranty