![Spool FX-350 Upgraded High Pressure Fuel Pump [B46/B48] BMW M140i (F20/F21) Available in 12mm](https://cdn.shopify.com/s/files/1/0023/6109/8353/files/FX350-2-1014x912_3f898187-f5e8-4692-af3e-f098e344ee6d.jpg?v=1778875257)
Pay in 4 interest-free payments of $274.88 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Available in 12mm
Sold as a left and right pair
and the longer hose from the intercooler to the charge pipe on the cold side
1-Inch Taller Vent
and ultimately
Spool FX-350 Upgraded High Pressure Fuel Pump [B46/B48] BMW M140i (F20/F21) Available in 12mmSpool Performance is proud to introduce our latest and greatest high pressure fuel pump capable of delivering fuel at 350 bar 35Mpa 5000psi. The pump features a stainless steel construction with high tolerance DLC coated piston and bore. The pump is engineered to deliver the same volume as our FX200 pumps but at 350 bar pressure. The output is further increased by our Spool Performance Gen2 High lift cam lobe mod . The plunger springs have been