Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- AP Exhaust (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- MagnaFlow (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Emissions
- California EO Approved (1)
Catalytic Converter Position
- Front Forward (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Inlet Quantity
- 1 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Inlet Diameter (in.)
- 2.25 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Outlet Quantity
- 1 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Converter Outlet Attachment
- Slip fit (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Stock flange (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Converter Overall Length (in.)
- 33.75 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 64.75 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Converter Overall Width (in.)
- 4.00 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Converter Style
- 3-way (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $250-$500 (1)
- $1000-$1500 (1)
Filter Options
- Made In USA (1)
- Stock Replacement (1)
Savings Central
- Summit Bucks (1)

Catalytic Converters

Showing In Stock Items. Show All 2 Items.

Individual Parts

Part Groups

Results 1 - 2 of 2

AP Exhaust Direct-Fit Catalytic Converters 645979

AP Exhaust Direct-Fit Catalytic Converters 645979

Catalytic Converters, Direct-Fit, Stainless Case, Stock Flange Inlet, 2.125 in. Outlet, 64.75 in. Overall Length, Buick, Cadillac, Olds, Pontiac, Each

Part Number: APH-645979

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today