Schultz Manufacturing, Co. LTD.
Schultz Manufacturing, Co. LTD.
Back, Stronger Than Ever!

Universal and Direct-Fit Catalytic Converters, Mandrel-Bent
Tail Pipes, Performance Mufflers & Diesel Exhaust Systems.

 
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Converter FAQ
How Does a Converter Work?
Why Do Converters Fail?

What is the EPA Policy on Sale & Use of Aftermarket Catalytic Converters?

What is the EPA Policy on Emission Certification?
How to Select the Proper Converter
What is the OBDII Policy on Sale & Use of Aftermarket Catalytic Converter?

Where do I get Warranty Certification for my Schultz Converter?


How to Select the Proper Converter
Engine Size:
Determine engine size before selecting the converter. Converters are listed according to legal engine size.
If engine has been changes and is not the same model year as the chassis, proceed as follows:
1.
If the engine is older than the chassis, select the converter according to the chassis model year.
2.
If the engine is newer than the chassis, select the converter according to the engine requirement.
3.
Inform the owner that improper engine switching is not legal. The customer and the shop that switched
the engine could be fines 2,500.00.
Converter Type:
4.
Determine the type of converter being replaced. Check whether the converter is a 2-Way, 3-Way or
3-Way + Air (See EFCII)
Vehicle Weight (Test Weight)
Determine the weight limit before selecting the converter. Converters are listed according to Test Weight (curb weight).
How to Calculate Vehicle Test Weight:
Gross Vehicle Weight (GVW) Less Vehicle Capacity Plus 300 Lbs. = Vehicle Test Weight (curb weight)
This information can be found on a tag inside vehicle door or the vehicle owner's manual (use as estimate only).