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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
All-new tread design allows for faster forward roll
KTM (2011) 150 & 250 SX
Race track developed with factory race teams
About GUTS Racing Products:
Safety bar for added security
FMF Factory 4.1 Exhaust System | 042373 Fantic All-new tread design allows forAll new incorporating the latest in Resonance Chamber Technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear
