Flowmaster Catalytic Converters from the brand you know and the brand you trust!

Flowmaster’s metallic substrate catalytic converters are intended for severe duty/high temperature applications and are engineered to meet or exceed both OEM and USEPA standards for performance and longevity. Protected by a 25,000 mile performance/emissions warranty as well as a 5-year/50,000 mile case warranty, these 49-state cats are designed for long lasting durability and performance.

49 State Catalytic Converters are NOT for sale / use in California

Application:

• 1978-1978 BUICK CENTURY CUSTOM V8 5.0
• 1978-1978 BUICK CENTURY LIMITED V8 5.0
• 1978-1978 BUICK CENTURY SPECIAL V8 5.0
• 1978-1978 BUICK CENTURY SPORT V8 5.0
• 1978-1979 BUICK CENTURY CUSTOM V6 3.2
• 1978-1979 BUICK CENTURY CUSTOM V6 3.8
• 1978-1979 BUICK CENTURY LIMITED V6 3.2
• 1978-1979 BUICK CENTURY SPECIAL V6 3.2
• 1978-1979 BUICK CENTURY SPECIAL V6 3.8
• 1978-1979 BUICK CENTURY SPORT V6 3.2
• 1978-1981 BUICK CENTURY LIMITED V6 3.8
• 1978-1981 BUICK CENTURY SPORT V6 3.8