Fuel-It! Stage 2 Brushless LPFP — B58 / B48 (G-Chassis, Gen2)
Fuel-It! Stage 2 brushless low-pressure fuel pump for the Gen2 (G-chassis) B58/B48. A drop-in assembly built around Fuel-It's proprietary brushless pump — the clean way to add fueling on the newer cars.
What it is
A complete replacement assembly with a brushless pump that supports up to about 700 whp on E85 — and, unlike a big brushed pump, it needs no special tuning, EKP changes, or wiring upgrades. Drop-in.
Where it fits in the build
Low-pressure (in-tank) side; pairs with an upgraded high-pressure pump and/or port injection on a big-power build. We tune the engine to the fuel system.
Fitment
Gen2 B58/B48 (G-chassis) — 330i, M240i, M340i, M440i, Z4 M40i, X3/X4 M40i, X5/X6/X7 40i (G20/G21/G22/G23/G26/G42/G29/G05/G06/G07). Confirm your chassis in the selector.
Sourcing fueling with the tune? The Fueling Kit — B58 bundles the matched parts + calibration for 8% under à la carte.



