Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com - View Single Post - Long Tube Headers + Stock Catalytic Converters

ogdrew · 03-21-2021, 07:22 PM

Noted- thanks for the input.

I believe the setup I'm going to go with is as follows:
Speed Engineering 1 7/8 LTH,
& 3 inch ZZPerformance 400 cell catalytic converters. They also claim to be "high flow" but I'm not sure how accurate that is.
Does anyone know of any direct bolt on high flow cats to the speed engineering headers? 3 inch + 400 cell would be preferred.

Thanks,
Drew

03-21-2021, 07:22 PM	#5
ogdrew Drives: 2013 Chevy Camaro ZL1 Join Date: Feb 2021 Location: South Florida Posts: 43	Noted- thanks for the input. I believe the setup I'm going to go with is as follows: Speed Engineering 1 7/8 LTH, & 3 inch ZZPerformance 400 cell catalytic converters. They also claim to be "high flow" but I'm not sure how accurate that is. Does anyone know of any direct bolt on high flow cats to the speed engineering headers? 3 inch + 400 cell would be preferred. Thanks, Drew