Our factory can make many size of  performace muffler ,barrel size is 4"*10", inlet diameter and outlet diameter  is 2.5",also we can make 3" (we can do as clients requirement);

Material is aluminized steel ;our factory has got the ISO9001:2000 Quality Control System Certification;OEM quality standard guaranteed;)Surface paint siver grey;Other sizes are available according to requirements.

4" * 10" performance car muffler