Subject	Custom Exhaust System for an NA
Posted by	TuftsAuto on September 23, 2008 at 2:52 PM
	This message has been viewed 301 times.
Message	So I've decided to start posting on twinturbo.net hoping that I will get more legitimate answers than I have received on 3ZC(ie, "Yeah dudes, totally go with 3 inch exhaust", etc.). I am currently designing and sourcing parts for a custom exhaust system for my 300ZX. However, I am not sure what size exhaust to use that will allow me sufficient flow without compromising low end torque(I autocross and sometimes track race my Z). Quick list of modifications: Popcharger intake, Z1 Stage 1 NA heads(mild work), Jim Wolf S1 Cams, AMZ headers, and a stock exhaust system. What would be the best size piping to use for this application? My plan would be to run piping from the headers down into a custom X pipe. Right after the X-pipe, I would have a single 14" long resonator on each exhaust pipe. Then straight pipe(well, not straight but as close as possible while avoiding the gas tanks) into two straight through mufflers. Thanks for your help.
Follow Ups	Custom Exhaust System for an NA - TuftsAuto 14:52:36 09/23/08 i think 2 1/4 is enough for na. - ricky6991 15:44:45 09/23/08 You should really consider ditching the custom exhaust and - 550HPTT 15:53:03 09/23/08 Re: Custom Exhaust System for an NA - TuftsAuto 21:14:55 09/23/08
Post a Followup	You cannot reply to this message because you are not logged in.