New Header? - B15sentra.net

Jamie37 · 01-07-2013, 07:29 PM

Just got the p0420 main cat 1 failure code and am looking to get a new header to replace the old one. Any ideas? I found this
http://www.protuninglab.com/ts-he-ns...tm_content=pla

Yay or nay?

i68k · 01-08-2013, 08:38 AM

as long as youre going catless, you should be good. thats a 4-2-1 header in 3 pieces, which means youll delete both cats, precat on header, and cat on midpipe. most 4-1 headers will bolt up to the stock midpipe so youll still have the cat on the midpipe. having a cat just tames the beast a little. i do like how it has 8 bolt holes, instead of 5, you can get some extra stud and bolts and add them in along with the antifoulers.

01-07-2013, 07:29 PM	#1
Jamie37 Registered User Join Date: Apr 2012	New Header? Just got the p0420 main cat 1 failure code and am looking to get a new header to replace the old one. Any ideas? I found this http://www.protuninglab.com/ts-he-ns...tm_content=pla Yay or nay?

01-08-2013, 08:38 AM	#2
i68k Registered User Join Date: Dec 2006 Location: southeast massachusetts	as long as youre going catless, you should be good. thats a 4-2-1 header in 3 pieces, which means youll delete both cats, precat on header, and cat on midpipe. most 4-1 headers will bolt up to the stock midpipe so youll still have the cat on the midpipe. having a cat just tames the beast a little. i do like how it has 8 bolt holes, instead of 5, you can get some extra stud and bolts and add them in along with the antifoulers. __________________ Aztec 02 Nissan Sentra SE-R Spec V, 260k miles blown head gasket @153k, original clutch! mods: optima, foglite mod, disabled auto a/c, dril/slot, es mmi's, jwt bsr, maf w/filter, catless header, ebay n1 catback, alum radiator, s.drives http://imageshack.us/photo/my-images/708/p1010008s.jpg/

Thread Tools
Show Printable Version Email this Page
Rate This Thread
Rate This Thread:

Remove Advertisements Sponsored Links
B15Sentra.net Advertisement