Catalytic Converter for Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter MagnaFlow 23445 shifters Use w O Ring Port Hose Distribute Balanced N2O Amounts Use w O Ring Port Hose End AT849010ERL Brand Earls Carbon Lined Yes Compatible Hose Ends Speed Seal Emission Code 5 Fluid Type Automatic Transmission Fluid Fluid Type Bio Fuels Fluid Type Brake Fluid Fluid Type Coolant Fluid Type Diesel Fluid Type E85 Fluid Type Methanol Alcohol Fluid Type Oil Fluid Type Pump Gas Fluid Type Race Gas Fluid Type Rating Automatic Transmission Fluid 5 out of 5 Rating Fluid Type Rating Bio Fuels 5 out of 5 Rating Fluid Type Rating Brake Fluid 5 out of 5 Rating Fluid Type Rating Coolant 5 out of 5 Rating Fluid Type Rating Diesel 5 out of 5 Rating Fluid Type Rating E85 5 out of 5 Rating Fluid Type Rating Methanol Alcohol 5 out of 5 Rating Fluid Type Rating Oil 5 out of 5 Rating Fluid Type Rating Power Steering Fluid 5 out of 5 Rating Fluid Type Rating Pump Gas 5 out of 5 Rating Fluid Type Rating Race Gas 5 out of 5 Rating Fluid Type Rating Vacuum 1 out of 5 Rating Hose Family Speed Flex Hose Length 10 Feet Hose Outer Material Stainless Steel Hose Size 6 AN Inside Diameter 5L L4 1985 1987 Pontiac Grand Am 3L V6 1987 1989 Pontiac Sunbird 2L L4 1991 1994 Pontiac Sunbird 3 Application: