Exhaust System Kit for 1984-1987 Buick Regal 3.8L Street Series Cat-Back Performance Exhaust System MagnaFlow 16884 UNBRANDED or 21-3) is REQUIRED for

or 21-3) is REQUIRED for most applications

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49276

4L/V6 2003 Chevrolet Venture 3

7L V8 1987 - 1996 GMC G3500   350/5

375 Mounting Hardware Included Yes Type Direct-Fit Sensor Port Count 2 Substrate Material Ceramic Gasket Included Yes

Exhaust System Kit for 1984-1987 Buick Regal 3.8L Street Series Cat-Back Performance Exhaust System MagnaFlow 16884 UNBRANDED or 21-3) is REQUIRED forOverview: The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size 1984 1987 Buick Regal Grand National 3. 8L V6 1984 1986 Buick Regal T Type 3. 8L V6 1987 Buick Regal GNX 3. 8L V6 Specs: Muffler Finish Polished Main Piping Diameter 3 Pipe Material Stainless Steel Exit