Vader Solutions - S55 M2 M3 M4 STAGE 3 FUEL PUMP e46 It's only a matter of

It's only a matter of time before the charge pipe breaks or cracks

The stock BMW B58 charge pipe is plastic and prone to failure

2012-2018 BMW 640i

Flex-Fuel Feature - The ability to adjust the Engine Computer parameters on the fly

which provides excellent durability and resistance to corrosion

Vader Solutions - S55 M2 M3 M4 STAGE 3 FUEL PUMP e46 It's only a matter ofThis plug n play stage 3 pump solution is great for those who are wanting to push over 700whp in your s55 powered car. No core required ! But I would like to purchase cores if you dont need your stock unit for $100 , this is something we can talk about via email . Dont hesitate to ask! includes activation harness for secondary pump hobb switch pnp stage 3 pump