I am in the process of installing a set of SLP pipes on my Viper with reverse. I know there are several people who have made this work. I am wondering how much modification you guys did to chaincase or mount on the silencer to get things to line up properly? I ended up cutting about 3/8" off of the front battery mount support plate and about 1/4" off of the front battery box bolt hole. After I did that, the bracket on the silencer was hitting the actual chaincase cover, so I cut about 1/4" off of the bracket. I still have to use a decent amount of force to get the ends of the stingers to line up with the holes in the silencers, but at least everything is connected. Should I be worried about the stress that is currently on the pipes and silencer? The only way I can see to get things to line up better would be to cut the bracket on the silencer off and then reweld it in a different spot.
Millinocket Rocket
New member
I got mine to fit by cutting some of the tabs off the chaincase, but I don't have elec. start or battery.
Do your stingers line up perfectly with the silencer, or do you need to force them a bit to get them to pop into the silencer?
Millinocket Rocket
New member
No, they didn't fit perfect, just had to move 'em around till they fit the best they could