Spool Performance Stage 3 HPFP
What is this beast?
Bumboclaat! This is for the absolute madmen aiming for 800+ wheel horsepower on straight E85. The Spool Performance Stage 3 pump is the absolute pinnacle of direct injection fueling for the B58 platform. It features heavily upgraded internals and a custom cam follower to deliver mind-bending amounts of fuel pressure. When even the Stage 2 pumps start dropping pressure at 30+ PSI of boost, the Spool Stage 3 steps in and says 'I got this, blood.'
Why the stock part is absolute pain
If you are building a bottom-mount big turbo kit and trying to run 9-second quarter-mile times, fuel starvation is your biggest enemy. The Stage 3 pump ensures your injectors have a limitless supply of fuel. It requires some serious commitment, but it keeps your forged internals safe when you are pushing the platform to its absolute physical limits. This is not for the faint of heart; this is hypercar-killer territory.
The Cold Hard Numbers
Supports 800+ WHP, limitless fueling