Originally Posted by PaSprinter24
Put a invidia up pipe, cnt catted Dp, nd borla catback in. Shitty fitment from the Dp to catback because of different flanges nd Dp flange is super close to the driveshaft.
Keep in mind grimmspeed sells a great doughnut to flat flange adapter gasket to seal that up. The flange to driveshaft issue may be related to a bent transmission to downpipe bracket but no guarantees.