Buick Electra Catalytic Converters
This page brings together catalytic converters for the Buick Electra, covering model years 1959–1990. The range includes direct-fit and universal pieces, along with OE replacement and manifold styles, so there are options across the full span of Electra generations. Choose your model year above and this page keeps only the catalytic converters that fit your Buick Electra. Each listing is matched to our vehicle fitment data before it appears here.
MagnaFlow 60111 HM Grade Universal Catalytic Converter 4in Inlet/Outlet
Magnaflow 51205 Universal Catalytic Converter Inlet/Outlet OEM Grade EPA Compliant - 2.25
AP Exhaust Federal EPA Catalytic Converter Direct Fit Integrated Manifold
Magnaflow 94005 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
Magnaflow 408035 Universal Catalytic Converter 2.25in Inlet/Outlet CARB Compliant
AP Exhaust Universal Catalytic Converter Pre-OBDII Federal EPA Standard Duty
Magnaflow 94015 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
MagnaFlow 93506 Standard Grade Universal Catalytic Converter 2.5in Inlet/Outlet Federal EPA Compliant
Magnaflow 444005 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
- 1
- 2
What's here for your Buick Electra
- Direct-fit catalytic converters sized for specific Buick Electra applications
- Universal catalytic converters for flexible installation scenarios
- OE replacement units designed to match original equipment specifications
- Manifold-style catalytic converters for earlier Electra configurations
The widest selection here comes from AP Exhaust, Magnaflow, Walker Exhaust, and Catco, giving Buick Electra owners a broad set of fitment and construction options to browse. Other categories Buick Electra owners shop for: Buick Electra Fuel Tanks and Storage, Buick Electra Doors and Door Parts and Buick Electra Engine Block Parts, or browse all Buick Electra parts and accessories.