18 inch bottle style R-series resonator muffler 2.25", 2.5" & 3 inch to choose from

1320 Performance R-series  bottle style resonators are round bodied, densely packed with our premium multi-layered sound absorption materials, and manufactured from 304 stainless steel and tig welded for optimum durability and corrosion resistance. 1320 Performance R-series bottle style resonators have a sleek design that is optimal for easy installation and work to maximize the reduction of exhaust db levels.  check the pictures for the quality of our R-Series line resonator muffler we use and test every thing we manufacture. we used the 12 inch version on our Ariel Atom pictured.    SHIPPING: All orders are shipped out in 1 business day also including a tracking number. Shipment going to PO BOX. Alaska Hawaii, PR, Guam, US Virgin islands cost extra. Please e-mail us for the actual amount. Info@1320performance.com  International shipping cost extra Please e-mail us for the actual amount. Due to some buyer location might be only be able to accept bank wire transfer please contact us