G
Guest
·Tryin to decide which way to go with my exhaust... here is the 2 options I am toying with and if anybody has done them please reply and let me know pro's and con's.
1. (easiest and cheapest) Install a Magnaflow or Flowmaster 70 muffler and run a single 3" out the side
2. (more complicated) Cut out the main cat and install a x-pipe and run true duals out the back through a 2 in 2 out Magnaflow/Flowmaster 70 muff with 2.5" pipes.
On the latter (2), if anyone has done this on thier 4.7L and removed the main cat... did you have any lights come on? .... noticeable changes in power up/down? ... or anything else out of the ordinary.
Oh, whats the 70 series compared to other flowmasters on sound inside and outside the cab. I want a nice strong mellow tone outside but don't want the drone inside. Thats why I listed the Magnaflow... everybody seems to like them better for that reason.
Thanks
1. (easiest and cheapest) Install a Magnaflow or Flowmaster 70 muffler and run a single 3" out the side
2. (more complicated) Cut out the main cat and install a x-pipe and run true duals out the back through a 2 in 2 out Magnaflow/Flowmaster 70 muff with 2.5" pipes.
On the latter (2), if anyone has done this on thier 4.7L and removed the main cat... did you have any lights come on? .... noticeable changes in power up/down? ... or anything else out of the ordinary.
Oh, whats the 70 series compared to other flowmasters on sound inside and outside the cab. I want a nice strong mellow tone outside but don't want the drone inside. Thats why I listed the Magnaflow... everybody seems to like them better for that reason.
Thanks