BMW N63 (N63B40, N63B44) Stage 3 Twin LPFP Kit SP-LS3-N63

Direct-fit twin low-pressure fuel pump kit for BMW N63 engines - specifically the N63B40 and N63B44. Designed for fast-road or track-day use with E85, stage 2+ tunes, or 1000+ whp targets.

• Plug-and-play wiring and mounting - no fabrication or custom looms
• E85 ready: runs petrol, E30, E50 and full E85 without recalibration
• Secondary pump activates at boost onset for seamless low-side delivery
• Double the flow of stock - built for longevity, not just peak numbers
• Fits F01, F02, F07, F10, F12, F15, F16, F8x, G14, G15, G16, E70, E71 chassis