Crankcase Oil Sump Insert - 928 | 1992-1995 997-631-170-22 Improved Fuel Efficiency: Contributes to

Improved Fuel Efficiency: Contributes to improved fuel economy by optimizing the combustion process

master brake cylinder and tube connectionsBent and offsetSurface: chrome-platedMade in GermanyWrench size: 11Total length: 236 mmOutput: Outside hexagon profileNet weight: 0

Simply reuse your existing Fabspeed Accuseal clamps and hardware from your Valvetronic Exhaust

Enhanced exhaust flow for improved engine efficiency

Crankcase Oil Sump Insert - 928 | 1992-1995 997-631-170-22 Improved Fuel Efficiency: Contributes toCrankcase Oil Sump Insert For Porsche 928 (1992 1995) Models. Engineered for the Porsche 928, this crankcase oil sump insert delivers precision fit performance to optimize oil circulation and engine protection. Manufactured to OEM specifications, it ensures proper lubrication flow while maintaining system integrity under demanding driving conditions. A direct replacement component that restores your 928's cooling efficiency and extends engine