MUFFLER Q4 HEX Yamaha Pw50 Engine components TTR 90 00-07

TTR 90 00-07

the expansion softens the engine output without penalizing the maximum power

9mm quickness / 50mm stroke

- BUELL BUELL 1125 CR 2008 2009 2010 2011

MUFFLER Q4 HEX Yamaha Pw50 Engine components TTR 90 00-07Q4 Hex Slip On Muffler The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off road endurance Made in the U. S. A. NOTE: Will not pass 2025 FIM sound regulation Specification Units: Each Model: Q4 HEX Pipe