TwinTurbo.NET: Nissan 300ZX forum - No because if you have looked at your pre cats>>
People Seeking Info
 
   


     
Subject No because if you have looked at your pre cats>>
     
Posted by Spongerider on February 20, 2001 at 12:11 PM
  This message has been viewed 8 times.
     
In Reply To How do they compare to gutting the pre-cats !?? posted by PLEAZURE in CA on February 20, 2001 at 11:46 AM
     
Message when there off the car you can see hard 90 deg, bends on the which create turbalence (sp?) thus creating pressure and giving resistance for the exhause to escape. These DP's have nice curves and on the exhause side they are true 2.5" vs the 2" from the pre cat thus giving you a truer(Sp?) straight thru exhause. :)

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.