2001 Pontiac Bonneville Catalytic Converters

Features:

MagnaFlow ceramic catalysts have large surface areas to speed up the exhaust breakdown process while a ribbed body and external shield offer protection. Vehicle specific design with mandrel bent tubes increase air flow. Not CARB compliant.

Features:

MagnaFlow ceramic catalysts have large surface areas to speed up the exhaust breakdown process while a ribbed, stainless steel body and external shield further protect them. Universal design. Not CARB compliant.