Pair of Quiet Thunder Monster Baffle designed for mufflers or head pipes with an INSIDE DIAMETER of 1 5/8". Our baffle is slightly smaller to fit inside of that pipe size.
You MUST measure the inside diameter (ID) of the pipe you're installing the baffles in for proper sizing.
Typically For: Samson slip on Fishtails, Rinehart True Dual head pipes (must order adaptor for the Rinehart application), V-Rod head pipes (will not fit the Muscle head pipe which takes part number 2003 or QBL 1625), LA Choppers Curved exhaust for the Raider and LA Choppers Double D Curved pipes, 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.