Exhaust system & components

Krem · 05-27-2010, 02:33 AM

so NA only has one cat converter? right? if that's the case, it looks like I've got the majority covered... now I just need to figure out what and where to get the smaller pieces (like the 17410A or 17410B) or the bolts and things, like 90105-10023 as well as the entire set up in image 1 and 2 in the NA (looks like they're mounts?)

What was really confusing me is the second pipe that comes with the headers, I read that as being the down pipe, but I always thought the down pipe was between the cat and the muffler... I guess it's both :\

But how tough is replacing a NA's cat?

Green7mgte · 05-27-2010, 12:35 PM

they call it a down pipe because its going "down" i speculate. technical name i guess is what? front pipe or something.

05-27-2010, 12:35 PM	#2
Green7mgte Supra Forum Moderator Join Date: Nov 2009 Location: Green-Ohio Posts: 1,297	they call it a down pipe because its going "down" i speculate. technical name i guess is what? front pipe or something. __________________ 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines :

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05-27-2010, 02:33 AM	#1
Krem 3" Exhaust Join Date: Sep 2009 Location: Las Vegas Posts: 167	so NA only has one cat converter? right? if that's the case, it looks like I've got the majority covered... now I just need to figure out what and where to get the smaller pieces (like the 17410A or 17410B) or the bolts and things, like 90105-10023 as well as the entire set up in image 1 and 2 in the NA (looks like they're mounts?) What was really confusing me is the second pipe that comes with the headers, I read that as being the down pipe, but I always thought the down pipe was between the cat and the muffler... I guess it's both :\ But how tough is replacing a NA's cat?