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FMF Q4 Hex S/a Slip-on Muffler
- Incorporates Internal Baffles, Chambers And Space Age Sound-Absorbing Materials To Accelerate Exhaust Flow With Less Noise And Minimal Power Loss
- Well Under The 96Db Sound Output On Most Machines To Satisfy Strict Sound Requirements
- U.S. Forestry Approved Spark Arrestor With Maintenance Free, Stainless Steel Spark Arrestor Screen
- Q4 Hex Exhaust Is Only Available For "Current Models" Listed
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