HELP       LOG IN
49-STATE CATALYTIC CONVERTERS Certification | Emission Family Code | EPA Policy | OBDII | Warranty | Warranty Form

EMISSION FAMILY CODE

FOR 49-STATE & CANADA:
NOTE: enfn means ENGINE FAMILY NAME
In order to properly determine which catalytic converter to use on certain applications, it is necessary to determine the type of catalytic converter originally used on the vehicle. This information (required by the EPA) is included on the vehicle emission control information label located in the engine compartment in a visible position on the hood underside, shock tower, radiator support, fan shroud or firewall. (An example is shown below.)

Two-Way (Oxidation) = OC or COC
Three-Way (Oxidation Reduction) = TWC or ORC
Three-Way + Air (3-Way Plus Oxidation) = TWC/OC or ORC/OC

click to enlarge

UNIVERSAL COVERAGE CHART
SERIES FUNCTION EPA FEDERAL
ENGINE LIMIT TEST WEIGHT
50000
Inline Pre-Conv (1)
Y-Pipe Pre-Conv (2)
180 CID/3.0L
360 CID/5.9L
4500 lbs.
4500 lbs.
53000
2-Way, 3-Way
256 CID/4.2L
4250 lbs.
53100
3-Way
256 CID/4.2L
4250 lbs.
54000
3-Way
322 CID/5.2L
4500 lbs.
91000
3-Way
256 CID/4.2L
4500 lbs.
93500
2-Way,
477 CID/7.8L
7000 lbs.
3-Way
477 CID/7.8L
7000 lbs.
3-Way+Air
378 CID/6.2L
7000 lbs.
Frt-Rear 3-Way+Air
368 CID/6.1L
7000 lbs.
Main-Pre 3-Way
239 CID/5.2L
5500 lbs.
Main-Pre 3-Way + Air
318 CID/4.2L
4500 lbs.
94000
2-Way, 3-Way,
3-Way+Air
378 CID/6.2L
6000 lbs.
94100
2-Way, 3-Way,
3-Way+Air
378 CID/6.2L
6000 lbs.
94200
2-Way, 3-Way,
3-Way+Air
378 CID/6.2L
6000 lbs.
94400
2-Way, 3-Way,
3-Way+Air
378 CID/6.2L
6000 lbs.
95000
3-Way+Air
378 CID/6.2L
5500 lbs.
95500
3-Way
460 CID/7.5L
13,000 lbs.


FOR CALIFORNIA STATE ONLY:
*Effective 1-1-2009 ALL California, vehicles will no longer be based upon G.V.W. (Gross Vehicle Weight) and engine size. Application look-up is the only approved method for determining the correct part number for ALL California Vehicles. It is illegal in California to select a catalytic converter for installation based solely on vehicle weight, engine size, physical shape, size, configuration or pipe diameter. To learn more about California Catalytic Converter Laws click HERE.



WE'VE GOT THE QUALITY,
POWER AND SOUND YOU'RE LOOKING FOR!
MAGNAFLOW EXHAUST PRODUCTS FOR DIESEL & GAS TRUCKS AMERICAN MUSCLE CARS EURO/SPORT COMPACT

PROUDLY MADE AND SHIPPED FROM THE USA (United Stated of America)
  PRODUCTS

Exhaust Systems
Muffler Series 14800
Tips
Glass Pack
Universal Mufflers
Direct Fit
Universal Converters
DPF/FAP
SUPPORT

Company Profile
Contact Us
About Us
Facilities
Job Opportunites
Customer Testimonals
Warranty Info
DEALERS

Customer Login
RMA Request
Dealer Signup
MORE

Latest News
Team MagnaFlow
Events Calendar
MagnaFlow Videos
Project Vehicles
Downloads
MF Decals
FREE EXHAUST
 
   
 
 
© 2015 MagnaFlow. All rights reserved. ISO 9001:2008 Certified - Registered Since 2000
Terms and Conditions | Assembly Instructions