Figure ill rant out a bit. I got the CPE inlet and frankly the fitment was a bit dissapointing with my non flexible metal intake. Im sure it fits much better with the appropriate CPE intakes. Anyway they sent this metal "coupler" that links the inlet to the intake. What I don't understand is why they made it (non turbine side of inlet) so big. Every real aftermarket brand intake is no bigger than 2.5ish inches. Because its so big they have to provide that metal connector which frankly doesn't fit very well at all with metal aftermarket intakes (at least my injen). It moves around even if you clamp it down super tight. This caused my intake to lengthen about 1-2 inches which caused the CAI bracket to no longer line up with the bolt that secures it to the car. I probably "could" have managed to squeeze everything in there but its not a nice fit by any stretch of the imagination. Any serious movement and that metal coupler is bound to move around. Anyway just figure I would give some negative feedback /:. Im getting the PG inlet which has a smaller non turbine end that connects to the intake. That eliminates the need for any stupid metal "coupler." Usually CPE is has top end quality but frankly 200 bucks for that inlet is a huge rip.