Vance & Hines Torquer 450 Quiet Baffle Kit For Harley Touring Need to tone those mufflers down a bit The Torquer 450 Quiet Baffles are the ideal solution for you. Now you won't kill the sound completely, however you will knock a few dBs off which is roughly about 2-3 from the standard equipped baffles. This kit allows to give your bike a more mellow, deeper rumble. Features Two different size baffles for M8 fitment Sold as a pair