![Vader Solutions - S55 M2 M3 M4 STAGE 3 FUEL PUMP](http://hrmotorsportsaz.com/cdn/shop/products/image_1024x1024_6033db86-85ba-4dc6-8f48-98336db94182_{width}x.png?v=1652900320)
This 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 don’t need your stock unit for $100 , this is something we can talk about via email . Don’t hesitate to ask!
includes
activation harness for secondary pump
hobb switch
pnp stage 3 pump