Joined
·
2,487 Posts
I just got my Sparks Racing XX6 exhaust (big core) in the mail and thought I would share a few pics. I called Sparks at 5PM on Tuesday to order the custom big core (they have none pre made) and it was at my front door today, no one could ask for better service than that...Thanks Sparks Racing. I will be putting it on my XX on Saturday and Daniel will get it on the dyno to compare it to my HMF setup.


