Originally Posted by InsaneAuto86

Yes. Mufflex only sells complete systems. Any other ideas? Most shops cannot bend 4" pipe.

Originally Posted by ss454327

I just installed a set of ARH headers on my SSS and went with the dual 3" into single 4" with the Flowmaster Y. I used a Hooker Maxflow center in/out 4" muffler dumped in front of the axle and it's actually quieter than the stock exhaust with a drop in flowmaster muffler at idle and part throttle. It does scream at WOT but thats when I actually want it to be loud. I know this is in a truck and not a car but the sound is SWEET! Also if you look at the test in the FAQ section here you will see the Hooker Maxflow was the 3rd most power and the 2nd quietest. I think it's very overlooked for power and sound...it actually flowed the same as strait pipe in the test!