Reviewed By Jason B (Hendersonville, NC) Reviewed for a 2006 Nissan Titan —1/25/2015 11:42 AM
Direct bolt-in. Very simple job. Work great. Have used them for 1500 miles, and gas mileage gas improved.
Reviewed By Dennis M (TELFORD, PA) Reviewed for a 2006 Nissan Titan —8/29/2014 11:23 AM
Had a Banks Monster Exhaust on the truck. Excellent exhaust system but too loud when pulling travel trailer. Was able to use existing Banks pipes with this Flowmaster muffler. Toned down quite a bit but still sounds great. Gas mileage improved from 13 mpg average to 14.5 mpg average. Probably due to increase in back pressure. Hammering sound with Banks muffler is gone. Runs much smoother.