Spool Stage 2 Low Pressure Fuel Pump BMW E60 535i
 
This fuel pump upgrade for the BMW E60 100% E85 compatible and flows more than double compared to the stock pump. The assembly is completely plug and play and is a drop-in replacement.
 
There is no Bucket trade-in required. 
The product is covered by the Spool Performance Lifetime Warranty program.
BMW 5-Serie E60/E61 535i