GrimmSpeed FMIC Piping Kit - RedAn impressive core like the one weve designed means nothing without a complimentary, properly engineered piping kit. GrimmSpeed kits are comprised of thick aluminum tubing, precisely machine bent with large radius bends for maximum flow and perfect fitment every time. The pipes are bead rolled at each end to lock together with the included 5 ply silicone couplers so you dont have to worry about blow offs under high boost. They are then covered in