AS Axis Spindleon 2x Intake Manifold Gasket FKM 59 x 5.7 mm Replace OEM 11617801943 Compatible with BMW E81 E87 2007-2011

- Compatible with BMW E81 2007-2011 and E87 2007-2011; replace OEM 11617801943 for proper fit and function. - Precise Fitment: 59 mm inner diameter and 5.7 mm cross section seats evenly in the intake-to-head groove to help maintain an airtight seal for steady idle and smooth response. - Durable Material: Fluoroelastomer FKM construction resists oil, fuel vapor, and heat around the intake path; black round cross section designed for consistent sealing. - Service-Friendly: Ideal when removing the intake, cleaning injectors, tracing vacuum leaks, or during manifold/throttle body service to address rough idle, lean codes, hesitation, or whistle noises linked to intake leaks. - Value Pack: 2x gaskets provided for convenient replacement and reassembly in home garages or professional shops.