Description
Genuine BMW Exhaust Gasket – Catalytic Converter to Center Muffler 18307830674 – For BMW Vehicles
Manufacturer Part Number: 18307830674
Product Overview
The Genuine BMW Exhaust Gasket is engineered to provide a reliable and airtight seal between your vehicle’s exhaust system sections, specifically between the catalytic converter and the center muffler. This premium-grade gasket is made from high-quality materials to ensure durability and longevity, making it an essential component for maintaining your BMW’s exhaust system integrity.
Exhaust pipe flange gaskets are crucial in preventing exhaust leaks, which can negatively impact engine performance and increase emissions. As a common point of failure in the exhaust system, it is advisable to replace these gaskets whenever you are repairing or replacing exhaust components. Trust in the quality of Genuine BMW parts, which are designed to meet or exceed original equipment manufacturer (OEM) standards.
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- BMW Z4 M Coupe / 3.2L6, 2006-2008
- BMW Z4 M Roadster / 3.2L6, 2006-2008
- BMW M3 Base / 3.2L6, 2001-2006
- BMW Z3 M Coupe / 3.2L6, 2001-2002
- BMW Z3 M Roadster / 3.2L6, 2001-2002
Cross Reference Numbers
- BMW:18 30 7 830 674
- BMW:18307830674
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The exhaust gasket serves as a seal between the catalytic converter and the center muffler, preventing exhaust leaks that can lead to decreased engine performance and increased emissions.
What vehicles is this part compatible with?
This exhaust gasket is compatible with various BMW models including the Z4 (2006-2008), M3 (2001-2006), and Z3 (2001-2002). For precise fitment, please use the vehicle selector tool to ensure compatibility with your specific model.
What are common signs this part may need replacement?
Common signs that your exhaust gasket may need replacement include:
- Increased exhaust noise or a change in exhaust tone.
- Visible exhaust leaks or a strong smell of exhaust fumes.
- Decreased fuel efficiency or engine performance issues.
Are there any DTC (Diagnostic Trouble Codes) associated with this part?
While specific DTCs may vary, common codes associated with exhaust leaks include P0420 (Catalyst System Efficiency Below Threshold) and P0430 (Catalyst System Efficiency Below Threshold – Bank 2). Consult professional repair documentation or experts to confirm diagnosis.
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Specification
-
- eEuroparts SKU : 906714
- Weight : 0.02 lbs
- Dimensions (L x W x H) : 5.4589 x 0.6024 x 4.5257 in
- Barcode : 18307830674
- Manufacturer Part # : 18307830674
- Brand : Genuine BMW
- Manufacturer : Genuine BMW
- MPN : 18307830674
- Part Type : Exhaust Pipe Connector Gasket
- OE Part Numbers : 18 30 7 830 674, 18307830674
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2007 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2007 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2008 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2008 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2006 | BMW | Z4 | M Roadster (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2006 | BMW | Z4 | M Coupe (3.2 L6 GAS) | Notes: 3.2 LITER |
| 2006 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2001 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2001 | BMW | Z3 | M Coupe (3.2 L6 GAS) | |
| 2001 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 2004 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2005 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2003 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2002 | BMW | M3 | Base (3.2 L6 GAS) | Notes: 2001-06 3.2L M3, Intermed pipe,gasket |
| 2002 | BMW | Z3 | M Roadster (3.2 L6 GAS) | |
| 2002 | BMW | Z3 | M Coupe (3.2 L6 GAS) |






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