Trunk Opening Sensor Wiring Harness Taycan 2020 2026 911.424.024.04 For cars with I029 Standard Upgrade your Porsche 996 For cars with I029 Standard Suspension Features and Benefits:Reduces the oil blow by from the crank ventilationKeeps the oil in the engine while still allowing good crank ventilationVery simple mounting sandwiches between the crankcase and ventilation the lid breather coverUsed on all Hastech race & street enginesRecommended for all aircooled Porsche 911 engines to help reduce oil consumption caused by ingestion of oil laden air into the intake caused by excess crankcase windage and blow by maintaining factory performance standards The harness integrates directly with your vehicle's existing electrical system