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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams
Epic Can-Am and Rath Racing
-FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance
- 100% UV protection
cool and ramp back up at a higher velocity
Q4 HEX S/A 045667 KTM-350 XW-F-2024 The Factory Fatty is reminiscentFMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark
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