Looking for aftermarket parts to modify or upgrade your 1991 Pontiac Firebird with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories for your Firebird.
Whether you have a 1991 Pontiac Firebird in Base to Trans Am GTA trim we have you covered. We have 3 catalytic converter direct fit available to mod your Firebird. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 23479MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF GM 89 92 (2.5in Tubing) 1988-1992 Pontiac Firebird Base / Trans Am 1989-1992 Pontiac Firebird Formula / Trans Am GTA $735.00 |
 IN STOCK 93441MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv DF GM 86 90 1986-1991 Pontiac Firebird Trans Am 1989-1991 Pontiac Firebird Formula / Trans Am GTA $373.00 |
 IN STOCK - LOW 93456MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, ... MagnaFlow Conv GM 23456 23X6.5X4 2.25/2.25 1982-1992 Pontiac Firebird Base / Trans Am 1989-1992 Pontiac Firebird Formula / Trans Am GTA $304.00 |