1 3/4" Quiet Thunder Monster Baffles Part # QBL1750

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Pair of Quiet Thunder Monster Baffles 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.

You MUST measure the inside diameter (ID) of the pipe you're installing the baffles in for proper sizing.

Typically For: Vance & Hines Standard Big Shots, Drag pipes, Samson Street Sweepers with removable tip, Ground Pounders with removable tip, Cycle Shack drag 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. 

The Quiet Thunder Monster baffles are designed to fit stock head pipes on Harley-Davidson motorcycles as well as most aftermarket head pipes.