Reviewed By Scott S (Kalispell, MT) Reviewed for a 2007 Toyota 4Runner —7/16/2008 8:43 PM
I installed a Flowmaster 50 SUV muffler on my '07 4Runner (cut gas mileage 1mpg!). The LOUD sound resonating back in the cab was like a sick cow, moaning from both ends at once (YUCK!)! Midas suggested that I try a turn down eshaust tip, but all they had was chrome plated- They said that the exhausst acid would eat it, and recommended stainless. The problem was that that Toyota used a metric diameter pipe tip (about 2 5/8"...), that no bolt on would fit over! Midas welded this tip on, and it matched perfectly! -Another plus is that it flares out to 3", and does not restrict exhaust flow at the bend! Bottom line!- It cut resonating by 70%, and I can live with the noise (now sounds like my neighbors John Deere diesel tractor). Wish I had never installed the Flowmaster muffler!