137962 ⎘
Combination of methods of silencing Throttling-expansion and resonance
Acoustically tuned muffler
#2MUFFLER SYSTEM
#3Muffler
#4Muffler structure of saddle-type vehicle
#5Muffler structure of saddle-type vehicle
#6Exhaust system having tunable exhaust sound
#7Muffler
#8Acoustically tuned muffler
#9Air exhausting device
#10Combined exhaust gas silencer
#11Silencer for internal combustion engine
#12MOUNTING STRUCTURE OF VARIABLE VALVE FOR DUAL EXHAUST SYSTEM
#13Compact modular low resistance broadband acoustic silencer
#14Exhaust gas system of a motor vehicle
#15Internal combustion engine
#16Horizontally installed muffler having sporty tone
#17Exhaust apparatus of internal combustion engine
#18High-performance muffler assembly with multiple modes of operation
#19Exhaust sound and emission control systems
#20Combination Silencer
#21High-performance muffler assembly with multiple modes of operation
#22Exhaust sound and emission control systems
#23Method and apparatus for venting exhaust gas from an engine