Results 1 to 2 of 2
04-19-2009, 07:31 PM #1
- Join Date
- Dec 2008
whats the difference between a.i.r. header and a non a.i.r. header?
i wanna get ceramic coated headers for my 00 gmc sierra 5.3l. there is two types offered by edelbrock one has a.i.r. and the other doesn't. how can i tell what i have so i can order the correct ones. i know for a fact that my truck was made in Canada and it has EVAP emissions.
http://www.jegs.com/i/Edelbrock/350/65012/10002/-12000 GMC Sierra 1500
Ext. Cab, Short box
Volant CAI with Granatelli MAF Sensor
Maganflow high flow cats and flowmaster 2.5in cat back duals with 4X18in tips.
Ziebart bed liner
Edelbrock ceramic coated headers
By mitchlbuck in forum GM PowertrainReplies: 7Last Post: 05-28-2010, 11:42 AM
By lifted98chevysilverado in forum Chevy Silverado Forum (GMC Sierra)Replies: 2Last Post: 05-03-2010, 08:09 PM
By BLKDOUTZ in forum General Chevy & GM Tech QuestionsReplies: 3Last Post: 04-27-2010, 02:32 PM
By jeffz0rz in forum Performance & FuelReplies: 7Last Post: 03-09-2010, 11:50 PM
By doug in forum Chevy Colorado Forum (GMC Canyon)Replies: 2Last Post: 07-23-2006, 05:40 PM