Sinister Diesel AR Exhaust Tip - SD-EXHST-AR-4-6

From Sinister Manufacturing comes this great exhaust tip for your diesel truck that looks all business! US combat troops have trusted the AR-15 machine gun for decades, and these exhaust tips replicate the AR-15’s quad-rail handguard. These tips have a 4 inch inlet and grow to a massive 6 inch outlet.