i am confused on the y-pipe/dp for the 1j motor. on 935motorsports.com they sell the y-pipe/dp combo but on driftmotion.com they sell the dp. i need to know if the cat bolt up to the y-pipe/dp combo or is there another pipe after that before the cat? or does the cat bolts up to the dp they sell on driftmotion?

 

custom make it....on any of the websites youlll need to custom fabricate it anyway, they wont fit PERFECTLY on the sc.....minor fab is needed..i can get dps made to fit the car...also if you are interested you need to let me know if its a single turbo, or twin and also what size you need??