Best Catalytic Converter to use with Doug Thorley Long tubes? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Mavtop · 05-28-2010, 03:02 AM

Hey guys,

I'm loving my new Doug Thorley Long Tube headers, but at some point in time I will need to install Cats to pass emissions.

Does anybody know of good high flow cats that will fit with the DT long tube system?

Thanks,

Mavtop

R1CH · 05-28-2010, 06:51 AM

Random Technology makes good high-flow cats... but I don't think they have any thing that will bolt right up. You will have to have a shop retro-fit them.

05-28-2010, 03:02 AM	#1
Mavtop 2SS CGM with IOT Drives: 2010 2SS CGM with IOT Join Date: Apr 2009 Location: Phoenix, AZ Posts: 66 View My Garage	Best Catalytic Converter to use with Doug Thorley Long tubes? Hey guys, I'm loving my new Doug Thorley Long Tube headers, but at some point in time I will need to install Cats to pass emissions. Does anybody know of good high flow cats that will fit with the DT long tube system? Thanks, Mavtop

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05-28-2010, 06:51 AM	#2
R1CH Drives: 2010 CGM 2SS/RS 6M Join Date: Feb 2010 Location: Bonaire, GA Posts: 258	Random Technology makes good high-flow cats... but I don't think they have any thing that will bolt right up. You will have to have a shop retro-fit them.