Cat Back Exhaust - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

phatsx · 08-30-2003, 12:01 PM

I heard that I can bolt an sr20 downpipe to my nsport downpipe and then bolt it to the cat back exhaust??? Has anyone heard of this before.

Thanks,
Ted

FRpilot · 08-30-2003, 12:19 PM

does the nsport kit downpipe's flange not support catback systems flanges? i never heard of anyone using two downpipes. it would seem to make the piping too long. however, i heard of kat people using sr downpipes on their setups, but they still have to do some custom work like cutting off flanges and welding to match up to their turbos.

phatsx · 08-30-2003, 11:13 PM

will the gt spec exhaust replace the entire exhaust system. My downpipe ends where the stock manifold ended (bolted up the factory mid-pipe) I am trying to eliminate doing a custom mid pipe. I want a complete bolt on system.

TheTicTac · 08-31-2003, 01:21 AM

If it's off the shelf and is "cat-back" then it will bolt after the cat. Hence "Cat-back" exhaust.

phatsx · 08-31-2003, 08:30 AM

I just could not remember what the stock exhaust looks like because I got custom exhaust when I installed the turbo. What would I need to buy to connect from the exhaust to the downpipe??

Thanks,
Ted

08-30-2003, 12:01 PM	#1
phatsx Leaky Injector Join Date: May 2002 Location: NC Posts: 144 Trader Rating: (0) Feedback Score: 0 reviews	Cat Back Exhaust I heard that I can bolt an sr20 downpipe to my nsport downpipe and then bolt it to the cat back exhaust??? Has anyone heard of this before. Thanks, Ted __________________ Nsport turbo kit, JWT ecu, JWT fuel rail, MSD 72lb injectors, Cobra MAF,SPEC clutch, KYB agx shocks, Eibach Pro springs,Apexi GT Spec exhaust, 18x8 Konig flight wheels, BFG KDW 265/35/18 (rear) Dunlop fm901 225/40/18 (front), indash tv and dvd player with ps2 and some more stuff that I probally can't remember 1/4 Mile:13.9 @ 105 / 7lbs of boost w/o JWT mods http://www.eframes.com/default.asp?g...bum=38203.2910

08-30-2003, 11:13 PM	#3
phatsx Leaky Injector Join Date: May 2002 Location: NC Posts: 144 Trader Rating: (0) Feedback Score: 0 reviews	will the gt spec exhaust replace the entire exhaust system. My downpipe ends where the stock manifold ended (bolted up the factory mid-pipe) I am trying to eliminate doing a custom mid pipe. I want a complete bolt on system. __________________ Nsport turbo kit, JWT ecu, JWT fuel rail, MSD 72lb injectors, Cobra MAF,SPEC clutch, KYB agx shocks, Eibach Pro springs,Apexi GT Spec exhaust, 18x8 Konig flight wheels, BFG KDW 265/35/18 (rear) Dunlop fm901 225/40/18 (front), indash tv and dvd player with ps2 and some more stuff that I probally can't remember 1/4 Mile:13.9 @ 105 / 7lbs of boost w/o JWT mods http://www.eframes.com/default.asp?g...bum=38203.2910

08-31-2003, 08:30 AM	#5
phatsx Leaky Injector Join Date: May 2002 Location: NC Posts: 144 Trader Rating: (0) Feedback Score: 0 reviews	I just could not remember what the stock exhaust looks like because I got custom exhaust when I installed the turbo. What would I need to buy to connect from the exhaust to the downpipe?? Thanks, Ted __________________ Nsport turbo kit, JWT ecu, JWT fuel rail, MSD 72lb injectors, Cobra MAF,SPEC clutch, KYB agx shocks, Eibach Pro springs,Apexi GT Spec exhaust, 18x8 Konig flight wheels, BFG KDW 265/35/18 (rear) Dunlop fm901 225/40/18 (front), indash tv and dvd player with ps2 and some more stuff that I probally can't remember 1/4 Mile:13.9 @ 105 / 7lbs of boost w/o JWT mods http://www.eframes.com/default.asp?g...bum=38203.2910

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08-31-2003, 01:21 AM	#4
TheTicTac Zilvia Junkie Join Date: May 2002 Location: CA Posts: 449 Trader Rating: (0) Feedback Score: 0 reviews	If it's off the shelf and is "cat-back" then it will bolt after the cat. Hence "Cat-back" exhaust.