- Joined
- Apr 3, 2002
- Messages
- 6,084
- Reaction score
- 634
This is Slabracing's Dolmar 6400 muffler. I took a different approach on this one than I did on my own Dolmar mufflers. I opened up the original port and and put a second port in front. The port up front enabled me to open up the basket on the inside. This way of modding a 6400/7300/7900 was easier than my previous attempts.