I shot an email out to them to see if they really do have a pipe. They gave me this link.
LRD PRO 4 pipe
LRD PRO 4 pipe
The dyno chart does list it as Pro 4 racing w/module. I assume that means with the power commander and the LRD maps that they recommended downloading from the powercommander website.i think thier dyno is a little to generous a 10hp gain with just exhaust maybe with fuel tuner and intake but highly unlikely
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