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AP Exhaust 771390 Catalytic Converter - Front Left
| Brand | AP Exhaust 771390 |
|---|---|
| Position | Front Left |
| Body Material | Stainless steel |
| Executive Order | D-798-9 |
| Inlet Gasket | None |
| Inlet Hardware | None |
| Inlet Type A | 4 bolt welded flange |
| Issued Company | Ap exhaust holdings, llc |
| O2 Sensor Ports | 2 |
| Outlet Gasket | Yes |
| Outlet Hardware | Yes |
| Outlet Type A | 2 bolt welded flange |
| Overall Length (IN) | 19 |
| Substrate Material | Ceramic |
| Type | Carb compliant direct-fit |
| Product line | GGMXV03.6166 |
| Fits | Chevrolet · 4 vehicles |
Direct-fit replacement. Built to exact OE dimensions for straightforward installation.
Stainless steel body. Helps resist corrosion for long-term durability.
Ceramic substrate. Engineered for efficient converter performance.
CARB-Compliant Direct-Fit Catalytic Converter
The AP Exhaust 771390 is a CARB compliant direct-fit catalytic converter built for the front left position on select Chevrolet applications. It is engineered with a stainless steel body, ceramic substrate, and exact OE dimensions for proper fitment on California-emissions vehicles.
AP Exhaust’s CGMXJ03.6166 product line focuses on direct-fit replacement converters built to match factory dimensions and emissions requirements. For buyers searching for a 2012 Chevrolet Impala catalytic converter or a 2013 Chevrolet Impala front left converter, this part number 771390 provides a direct replacement path for the listed applications.
- Stainless steel body construction
- Ceramic substrate material
- CARB compliant direct-fit design
- 4-bolt welded flange inlet
- 2-bolt welded flange outlet
- 2 oxygen sensor ports
- Outlet gasket and outlet hardware included
- California Executive Order D-798-9
Fitment Details
- Fits 2016 Chevrolet Impala Limited, front left.
- Fits 2014 Chevrolet Impala Limited, front left.
- Fits 2013 Chevrolet Impala, front left.
- Fits 2012 Chevrolet Impala, front left.
Common Replacement Uses
- Replacement for a failed or restricted front left catalytic converter
- Restores proper exhaust flow on California-emissions vehicles
- Addresses emissions test failure related to converter efficiency
- Replaces a damaged OE-style converter with direct-fit dimensions
- Supports repair of exhaust leaks at the converter flange area
Installation Notes
Verify the front left position, flange style, and oxygen sensor port count before installation. This converter uses a 4-bolt welded flange inlet and a 2-bolt welded flange outlet, with no inlet gasket or inlet hardware listed. Confirm California emissions compliance and EO D-798-9 before use on the vehicle.
Quality Assurance
AP Exhaust uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions and fitment standards. The ARISTO substrate chemistry is used to support efficient catalyst loading and consistent converter performance. Part number 771390 is built under AP Exhaust Holdings, LLC specifications for the CGMXJ03.6166 line.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Impala Limited | 3.6L | V6 | Front Left | Direct Fit - California; GGMXV03.6166; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; GGMXV03.6166; GGMXV03.6166 |
| 2014 | Chevrolet | Impala Limited | 3.6L | V6 | Front Left | Direct Fit - California; EGMXJ03.6166; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; EGMXJ03.6166; EGMXJ03.6166 |
| 2013 | Chevrolet | Impala | 3.6L | V6 | Front Left | Direct Fit - California; DGMXJ03.6166; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; DGMXJ03.6166; DGMXJ03.6166 |
| 2012 | Chevrolet | Impala | 3.6L | V6 | Front Left | Direct Fit - California; CGMXJ03.6166; ALL; Legal Note: In Compliance with California Emissions Requirements; EO Number : D-798-9; CGMXJ03.6166; CGMXJ03.6166 |
| No rows match your filter. | ||||||