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Originally Posted by 95MaximaDriver
I was wanting to know what would be a good size piping for my exaust system with future plans for a 50-75 shot of nitrous...ive heard that the exaust piping needs to be enlarged for better exaust flow with nitrous and plus its time to replace my pipes on my cat-back system?
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Full headers and 3" pipe works OK for me, for a dual-stage 150-shot ....
3" catback - warpspeed..
http://i48.photobucket.com/albums/f2.../3inchback.jpg
Custom OBX headers w/3" cutout:
http://i48.photobucket.com/albums/f2...s/Dscn2036.jpg
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'99 GXE, Tune-by-Tape MAF mod, 3.5L w/cams, SSIM, 255Walbro,AERO FPR, VLSDauto, Edge TC, DR-mod, Shift_Fast, dual-B&M cooler, JClawbars, dual-NX nitrous, dual heated15lb bottles, OBX headers, 3"Warpspeed exhaust, PLXR-300 wideband, IlluminasStrut/springs, 24.5"M&H, ProgressRSB, HawkHPS, Clarion50Wx4 head w/Alpines, Fosgate sub. Spare tire+jack,3300 lb car. 355WHP-dyno.
13.158 3.0 time slip
http://i48.photobucket.com/albums/f2...3/Fscn1518.jpg
12.394 @113.22 w/3.5
http://i48.photobucket.com/albums/f2...9/DSCN0527.jpg
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