Massive 4" non-tunable chrome or black ceramic bodies
Streamlined, internal tapered, billet aluminum end caps with recessed fasteners are preinstalled
Newly-designed inlets flow better into OEM headpipe as well as SuperTrapp True Dual Headpipes
Provide a heavy, broad spread power curve with horsepower and torque gains over stock mufflers
Minimally (2 dB) louder than stock
Sold in pairs
Made in the U.S.A.