OE Quality
60-Day Returns

Genuine 11627830668 Exhaust Seal Ring
Reliable Exhaust Seal Ring for BMW M3, Z3, and Z4
The Genuine Exhaust Seal Ring 11627830668 is designed specifically for BMW models including the M3, Z3, and Z4. This exhaust gasket ensures a secure and leak-free connection within your vehicle's exhaust system, maintaining optimal performance and reducing noise.
- Compatible with BMW M3, Z3, and Z4 exhaust systems
- Part number 11627830668 for precise identification
- Durable construction to withstand high temperatures and exhaust gases
- Ensures a tight seal to prevent exhaust leaks and maintain system integrity
- OEM quality for reliable fit and function
Product Details and Compatibility
This Genuine Exhaust Seal Ring (part number 11627830668) is engineered to meet the exact specifications required by BMW for the M3, Z3, and Z4 models. It is a critical component within the exhaust gasket and sealing system category, designed to provide a secure seal between exhaust components. Proper sealing helps maintain exhaust flow efficiency and reduces the risk of harmful emissions escaping before reaching the catalytic converter.
Common Applications and Problem Resolution
- Prevents exhaust leaks that can cause increased noise and reduced engine efficiency
- Eliminates exhaust fumes entering the cabin due to faulty seals
- Helps maintain proper backpressure for engine performance
- Reduces risk of damage to exhaust components from leaks
- Addresses issues related to failed or worn exhaust gaskets in BMW M3, Z3, and Z4
Installation Notes and Tips
When installing the Genuine Exhaust Seal Ring 11627830668, ensure all mating surfaces are clean and free of debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the seal. It is recommended to inspect adjacent exhaust components for wear or damage during installation to ensure a complete and lasting repair.
Quality Assurance and Warranty
As a Genuine BMW part, the Exhaust Seal Ring 11627830668 meets strict OEM standards for fit, form, and function. This part is manufactured to provide consistent performance and durability under normal operating conditions. Warranty coverage is subject to BMW’s standard parts warranty terms, ensuring confidence in the product’s reliability.
This part fits 21 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2012 | BMW | M3 | Convertible | N/A | Front Pipe to Manifold | |||
| 2012 | BMW | M3 | Coupe | N/A | Front Pipe to Manifold | |||
| 2011 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2010 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2009 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2008 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2008 | BMW | Z4 | M Roadster | N/A | Front Pipe to Manifold | |||
| 2008 | BMW | Z4 | M Coupe | N/A | Front Pipe to Manifold | |||
| 2007 | BMW | Z4 | M Roadster | N/A | Front Pipe to Manifold | |||
| 2007 | BMW | Z4 | M Coupe | N/A | Front Pipe to Manifold | |||
| 2006 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2006 | BMW | Z4 | M Roadster | N/A | Front Pipe to Manifold | |||
| 2006 | BMW | Z4 | M Coupe | N/A | Front Pipe to Manifold | |||
| 2005 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2004 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2003 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2002 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2002 | BMW | Z3 | M Coupe | 3.2L | L6 | N/A | Front Pipe to Manifold | |
| 2001 | BMW | M3 | N/A | Front Pipe to Manifold | ||||
| 2001 | BMW | Z3 | N/A | Front Pipe to Manifold |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.