BMW N20 & N26 Spool Stage 3 Low Pressure Fuel Pump

The Spool Stage 3 low pressure fuel pump for F-chassis BMW N20 and N26 engines uses a twin pump design for almost double the stock flow.

Why you need it

Once the high pressure pump can support more direct injection fuel, the stock in-tank pump becomes the bottleneck, especially on E85. This unit runs a second pump that comes in at boost onset, giving almost double stock flow and enough low pressure fueling for over 1200 whp regardless of fuel type.

Fits

• F-chassis BMW with the N20 engine
• F-chassis BMW with the N26 engine

Features

• Twin pump design with boost-onset activation
• Almost double the flow of a stock pump
• Complete drop-in replacement
• No assembly or core return needed

Good to know

A supporting tune is required to make use of the added fueling. Professional installation is recommended.