Headers and Exhaust fitment - ClubLexus - Lexus Forum Discussion


Performance Forced induction, intakes, exhausts, torque converters, transmissions, etc.

Headers and Exhaust fitment

Reply
 
 
 
Thread Tools Search this Thread
Old 05-07-13, 01:23 PM   #1
esoteric88
Driver School Candidate
Thread Starter
 
Join Date: Apr 2013
Location: CO
Posts: 20
Thanks: 0
Thanked 0 Times in 0 Posts
Smile Headers and Exhaust fitment

Hey Everyone,

I am looking to buy these parts because they are cheap and will do me justice for now. The question I have is if they would be direct fit into my IS300. I am a n00b when it comes to replacing parts. Can someone shed some light about these parts?

http://www.ebay.com/itm/STAINLESS-STEEL-EXHAUST-HEADER-01-05-LEXUS-IS300-ALTEZZA-XE10-2JZ-GE-2JZGE-6CYL-/171028890308?pt=Motors_Car_Truck_Parts_Accessories&fits=Model%3AIS300&hash=item27d21dc2c4&vxp=mtr
http://www.andysautosport.com/lexus/...c09091060.html

Thank you!!!
esoteric88 is offline   Reply With Quote
Old 05-07-13, 01:30 PM   #2
esoteric88
Driver School Candidate
Thread Starter
 
Join Date: Apr 2013
Location: CO
Posts: 20
Thanks: 0
Thanked 0 Times in 0 Posts
Default

also, how would i know if i need a y pipe? i keep seeing some people with and without them
esoteric88 is offline   Reply With Quote
Old 05-07-13, 04:02 PM   #3
AZTurbo
Lead Lap
iTrader: (10)
 
AZTurbo's Avatar
 
Join Date: Feb 2009
Location: Arizona
Posts: 402
Thanks: 0
Thanked 1 Time in 1 Post
Default

If you run an aftermarket header yo will need to do 1 of 2 things in order to pass emissions:
1. Install an o2 simulator
2. Install an o2 fouler

The install is pretty straight foward. You will need to loosen the y-pipe from the header and remove the o2 sensors. You can replace the midpipe with an aftermarket one like the Megan unit. If you are considering it you may as well do it all at one time including a catback exhaust.

You can also purchase a Dezod Green header or Magnaflow header if you want aftermarket catalytic converters installed instead of the sim or fouler.
AZTurbo is offline   Reply With Quote
Old 05-08-13, 08:32 AM   #4
esoteric88
Driver School Candidate
Thread Starter
 
Join Date: Apr 2013
Location: CO
Posts: 20
Thanks: 0
Thanked 0 Times in 0 Posts
Default

oh gotcha tyty!

So if i keep everything catted them I should be good for emissions no?
esoteric88 is offline   Reply With Quote
Old 05-08-13, 01:52 PM   #5
Revive
Lead Lap
iTrader: (1)
 
Revive's Avatar
 
Join Date: Nov 2010
Location: Florida
Posts: 616
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Also if you go with that header, you might need to weld in a new O2 sensor bung for b2s1 so it's not hitting the firewall. Don't use non foulers on the upstream sensors.
Revive is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
virgin block turbo build is503 Build Threads 4 03-14-17 02:00 PM
OBX headers? PPE clone? smokyis350 IS - 2nd Gen (2006-2013) 12 12-23-15 07:29 AM
Throwing P0430 code.... One2beH8ed IS - 1st Gen (2001-2005) 1 10-09-15 06:04 AM
My Turbo Is3 Build SUPRA7TT Build Threads 23 12-09-13 08:51 AM
TX FS: 1996 Lexus SC 300 ***TURBO*** schan7729 Lexus Vehicles Classifieds 9 01-22-10 10:55 PM


Tags
2002, alteza, altezza, dezod, fitment, good, green, header, headers, is300, lexus, magnaflow, number, part, review

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -7. The time now is 04:14 PM.


Copyright © 2000-2017 Internet Brands, Inc. All Rights Reserved
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: