Dorman 679-540 Pre-Converter – Not CARB Compliant
Features:
- Convenient kit – includes gaskets and downpipe hardware to simplify installation
- Durable construction -manufactured within strict tolerances for reliable longevity
- Trustworthy value – backed by team of engineers and quality control experts in the United States
- Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
- Convenient kit – includes gaskets and downpipe hardware to simplify installation
- Durable construction -manufactured within strict tolerances for reliable longevity
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.
Attributes:
| Inlet Inside Diameter | 2 IN |
| Package Contents | 2 Nuts |
| Package Contents | 2 Studs |
| Package Contents | 1 Outlet Gasket |
| Material | Stainless Steel |
| Package Contents | 1 Inlet Gasket |
| Package Contents | 1 Exhaust Manifold |
| 2879 | 0.125 IN |
| Color | Metallic Gray |
| Type | One-Piece |
| Finish | Uncoated |
| Inlet Type | Flanged |
| Outlet Type | Flanged |
| Sensor Port Count | 1 IN |
| 5338 | 6 IN |
| Outlet Outside Diameter | 5 IN |
| Outlet Quantity | 1 IN |
| Substrate Material | Ceramic |
| Universal Or Specific Fit | Specific |
| Grade Type | Standard Replacement |
| Inlet Mounting Hole Quantity | 4 |
| Outlet Mounting Hole Quantity | 2 |
| Gasket Or Seal Included | Yes |
| CARB Executive Order Number | Not Carb |
| Outlet Inside Diameter | 1.85 IN |
| Inlet Quantity | 1 IN |
| 618 | No |
| 9630 | No |
| Body Width | 4 IN |
| 9595 | Midbed |
| 9266 | Rectangle |
| 9265 | Round |
| 632 | No |
| 9241 | No |
| 8976 | Stainless Steel |
| 8970 | Yes |
| 8969 | Yes |
| 8967 | No |
| 8966 | Yes |
| 5660 | Round |
| 4364 | No |
| Overall Length | 14 in IN |
| 1882 | No |
| 8593 | 1 IN |
| 10685 | 12 MM |
| Body Height | 4 IN |
Vehicle Applications:
| Make | Model | Position | Years | Notes |
| Chevrolet | Impala Limited | Rear | 2014 to 2016 | |
| Chevrolet | Impala | Rear | 2012 to 2013 |






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