Genuine Porsche N-911-870-01 Exhaust Manifold Stud

The Genuine Porsche N-911-870-01 is an OEM exhaust manifold stud designed for precise fitment and reliable performance in Porsche engines. This dual-threaded fastener serves as a critical component in the exhaust system assembly, securing either the exhaust manifold to the cylinder head or the exhaust pipe to the manifold.

Key Features:

• Genuine Porsche OEM part number N-911-870-01
• Double-ended threaded stud for secure mounting
• Precision-engineered for exact factory specifications
• Heat-resistant design for high-temperature exhaust applications
• Shared VAG part number across Porsche, Audi, and Volkswagen platforms

This exhaust manifold stud is engineered to withstand the extreme temperatures and vibrations of the exhaust system while maintaining a secure connection between critical components. As a genuine Porsche part, it ensures proper fit and long-lasting durability. Commonly used on Porsche Cayenne and Panamera models equipped with 3.0L and larger engines. Replaces part number N-911-666-01.