Diamond Eye Performance 4" Id Round Big Dog Quiet Tone Muffler 800464

The Big Dog Diamond Eye Performance Muffler is a baffled performance muffler for a quieter sound without sacrificing the performance you deserve. This muffler is 51" overall length with a 45" body and 10" case. The ID inlet and outlet is 4". When you demand performance, this muffler will get the job done.

Fitment: All Full size Trucks