Slammed _EM1
Well-Known Member
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- What's up guys. I have a friend that has a custom prb manifold bored out to 72mm. He says with this and rdx throttle body it should perform just as good as the rbc in the mid range. If I were to pass 8k then go rbc but I'm only revv to 7600 with a 3.5" custom CAI to vstack,PLM Dp, and #javitune.. Think I should get it, it's basically a gift, or just wait in out and get the rbc