sku: EXT6010 P/N EXT6010: Yamaha YBX Muffler, 3 Hole FOR JR/SENIOR SPORTSMAN, THREE HOLD CAN THAT BOLTS TO YAMAHA ENGINES. MSRP: Now: $123.43 sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole SSX OR SSX-V FOR ALL SPRINT RACING, ALL ORGANIZATIONS. FOUR HOLE CAN BOLTS TO YAMAHA ENGINES. MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole USED FOR ROAD RACE, ONE OUTLET HOLE. USES A 9102 HEADER AND FLEX CONNECTOR. MSRP: Now: $78.75 sku: EXT6010 P/N EXT6010: Yamaha YBX Muffler, 3 Hole MSRP: Now: $123.43 sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole MSRP: Now: $78.75 Compare Selected × OK
sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole SSX OR SSX-V FOR ALL SPRINT RACING, ALL ORGANIZATIONS. FOUR HOLE CAN BOLTS TO YAMAHA ENGINES. MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole USED FOR ROAD RACE, ONE OUTLET HOLE. USES A 9102 HEADER AND FLEX CONNECTOR. MSRP: Now: $78.75 sku: EXT6010 P/N EXT6010: Yamaha YBX Muffler, 3 Hole MSRP: Now: $123.43 sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole MSRP: Now: $78.75 Compare Selected × OK
sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole USED FOR ROAD RACE, ONE OUTLET HOLE. USES A 9102 HEADER AND FLEX CONNECTOR. MSRP: Now: $78.75 sku: EXT6010 P/N EXT6010: Yamaha YBX Muffler, 3 Hole MSRP: Now: $123.43 sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole MSRP: Now: $78.75 Compare Selected × OK
sku: EXT6010 P/N EXT6010: Yamaha YBX Muffler, 3 Hole MSRP: Now: $123.43 sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole MSRP: Now: $78.75 Compare Selected × OK
sku: EXT6015 P/N EXT6015: Yamaha Superbox Muffler, 4-Hole MSRP: Now: $123.43 sku: EXT6020 P/N EXT6020: Stock SBX Muffler, 1-Hole MSRP: Now: $78.75 Compare Selected
