Details
Big Gun Exhaust Systems Designed by 4-Stroke National Champion Mike "Young Gun". All Big Gun Exhaust Systems feature exclusive tapered or stepped headpipes.
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EVO X Series exhaust system is the best cross over 4-stroke exhaust system available today
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You have all the equipment you will need to go from the street to the trail, while meeting all your performance and federal noise regulations
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Comes ready to be a performance or a more subtle quiet pipe to meet the strict 94-96db sound restrictions
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18 gauge mild steel pipe
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6061 T-6 aluminum outlet end cap with removable tip for spark arrestor
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1-3/4 internal stainless steel core
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Billet aluminum outlet end cap with removable tip for spark arrestor
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USFS approved screen type spark arrestor
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Big Gun Vortex Quiet Insert
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Endless strand hi-performance silencer packing with stainless steel screen
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6 month manufacturer's warranty