Bullet style muffler recommendation (Quiet Please)...yup, getting older lol

12many said
True. Originally was using the 4x9 17220 case Ultraflo’s but the welds cracked at the lengthwise seams on a total of three mufflers (replaced the first set that both cracked under warranty) but one of the replacement set cracked agin (likely due to the harmonics/vibration and the way I have them mounted IDK) so I went with the round. No issues anymore. I got mine from Rock Auto and got the extra %5 discount as well. About the cheapest I found (3” in/3” out version) View attachment 1715801726

$74 for the round 17224 3.5 on amazon. thats crazy you kept blowing cases out on the oval type.

Now to find a shop local that can bend 3.5..... or find a pipe i can make work. need to get it in the air and do some measuring. this 54606 is a stock 5.6 cummins 2003 ram intermediate pipe, but i'm sure i'll need an "S" probably more-so than this, to get them where i want them.