Single 2000 Series Thunder Monster Baffle designed for mufflers or head pipes with an INSIDE DIAMETER of 1 3/4". Our baffle is slightly smaller to fit inside of that pipe size.
Typically For: Samson Fishtails straight type pipes (not the muffler style) and more.
THIS IS NOT A FITMENT GUIDE, MORE OF A MENTION OF WHAT SOME OF OUR CUSTOMERS HAVE SAID ONCE THEY'VE INSTALLED THESE IN.