5doorsoffury
Greenie Member
If you look at the IC you will notice the wear pattern. The ducting sat forward so i had the room to spare. Originally the ic casting hit runner #4 rib when its on the oem mounting stud. Shifting it forward let it drop down a bit. Keep in mind i have a 3.5 inch ets so something smaller should afford some more room. The ducting is compressed almost to the max. The pipe i used was 2.75 so i could also use smaller pipeing.
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