Flowmaster 40
 

I was wondering if anybody knew a part number of a discription for a flowmaster 40 on a 99 mustang V6

There is a guy on ebay selling 2 flowmaster 40 2.5 center/offset would these fit a 1999 mustang V6

if ur gonna run dual's yes, i have the same on mine and sound good

i have a 99 v6 mustang, and i got an exhaust system with the flowmaster 40 series off of jegs.com. #17275

I have a 99 V6stang I 'm wanting a flowmaster 40 muffler. What kinds should I get and what will work 2.1/4 or 2.5 and center/offseet or offset/offset?

center/center 2.25