i need help looking for a 4" inlet muffler outlet mybe be 4 1/2 i just cant find any stainless steel mufflers that are 4 inch inlet for my FD. If anybody wonders why i need 4" its because im doing a custom 4" exhaust on the fd.

 

p.s. what ever happend to the hks super dragger. god a miss that muffler

 

THose were cool exhausts. Dont know what happened to them.

Im sure if you look through Borla or magnaflow, you might be able to find a muffler.

 

Burns has 4" mufflers. I doubt they would quiet a rotary that much though.