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Davico 17103 Catalytic Converter - Left
Exact-Fit Catalytic Converter for Porsche 911
Davico Exact-Fit Catalytic Converter 17103 is built from original equipment sample parts to match the factory fit and function on the vehicle. It uses a high-quality emissions-reducing catalyst for OBD II applications and is configured for the left side on 2000-2005 Porsche 911 models.
Key Features
- Exact-Fit Catalytic Converter for direct replacement service
- Fits 2000-2005 Porsche 911, left
- 3-bolt fixed flange inlet for OE-style mounting
- Slide-on outlet connection
- Two O2 sensor locations
- 33-inch overall length
- Use Davico Decarbonizing Induction Kit 1540ea
Product Details
Davico Exact-Fit Catalytic Converters are engineered from OE sample parts so the converter matches the original layout and installation points on the Porsche 911. Part number 17103 is designed for the left-side exhaust position and supports OBD II emissions requirements with a catalyst selected for current vehicle demands. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Compatible With 2000-2005 Porsche 911, left. The 3-bolt fixed flange inlet, slide-on outlet connection, and 33-inch overall length help maintain the factory-style exhaust configuration on the Porsche 911. Part number 17103 is a direct-fit replacement for drivers restoring emissions system performance on this application.
What This Part Helps Address
- Failed catalytic converter efficiency codes
- Exhaust restriction from a worn or damaged converter
- Emissions test failure related to converter performance
- Check engine light concerns tied to catalyst monitoring
- Fitment issues from a non-OE-style replacement part
Installation Notes
Verify left-side fitment before installation on the Porsche 911. Confirm the vehicle uses the correct O2 sensor count and exhaust connection style: 3-bolt fixed flange inlet and slide-on outlet. The product notes specify use with Davico Decarbonizing Induction Kit 1540ea. California and New York emissions restrictions apply as listed in the fitment notes.
Quality Assurance
Davico builds the Exact-Fit Catalytic Converter line using OE sample parts to support proper fit and function on the vehicle. The catalyst material is selected for emissions reduction on OBD II vehicles, and the design follows the original exhaust layout for this application.
| Brand | Davico |
|---|---|
| Part Number | 17103 |
| Position | Exact-Fit Catalytic Converter, Left |
| Inlet 1 Gsk. | Not available |
| Inlet 1 Type | 3 bolt fixed flange |
| Large Pkg. Fee | No |
| Number Of O2 Sensors | 2 |
| Outlet 1 Gsk. | Not required |
| Outlet 1 Type | Slide on connection |
| Over All Length | 33" |
| Use Davico Decarbonizing Induction Kit 1540ea | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Porsche | 911 | 3.6L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2004 | Porsche | 911 | 3.6L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2003 | Porsche | 911 | 3.6L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2002 | Porsche | 911 | 3.6L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2001 | Porsche | 911 | 3.4L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
| 2000 | Porsche | 911 | 3.4L | H6 | Left | Not legal for use in California; Illegal for installation in NY on vehicles equipped with California emission systems; Exact-Fit Catalytic Converter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.