C48525 -UG, C46876  Muffler for KOHLER , and HONDA ONLY powered 7020, 6020 Loaders & backhoes. Heavy Duty great sounding USA muffler, Built heaver than OEM and sounds better and will last much longer.
 
Options to add stock size heavy duty exhaust pipes for this Muffler or they will fit OEM mufflers. Also options to upgrade to high performance heavy duty muffler with large pipe and high performance larger pipes to match high performance heavy duty muffler.
OUR pipes are designed with a "Y" design  with better flow that should help with performance and temperatures.  The OEM pipes dead head right into the other pipe at 90 degrees and effects flow/pressure of both cylinders by this design. 
 
These are quality handmade by skilled craftsmen in the USA replacement mufflers.
 
OPTION-  C47558-UG New Heavy Duty "STOCK" Exhaust Pipes   KOHLER ENGINES ONLY Pipes Not for Hondas
 
OPTION- C48525-HP Upgrade to High Performance Larger Piped Muffler
 
OPTION-  C47558-HP New Heavy Duty "High Performance Large" Exhaust Pipes  KOHLER ENGINES ONLY Pipes not for Hondas
 
OPTION- To Add Exhaust Gaskets