All parts![Spool Performance Stage 3 Low Pressure Fuel Pump — E63 / CLS63 / GLE63 / S63 / SL63 [M157]](/_next/image?url=%2Fimages%2Fparts%2Fspool-performance-stage-3-low-pressure-fuel-pump-e63-cls63-gle63-s63-s.jpg&w=3840&q=75)
![Spool Performance Stage 3 Low Pressure Fuel Pump — E63 / CLS63 / GLE63 / S63 / SL63 [M157]](/_next/image?url=%2Fimages%2Fparts%2Fspool-performance-stage-3-low-pressure-fuel-pump-e63-cls63-gle63-s63-s.jpg&w=3840&q=75)
Spool Performance · Fuel System
Stage 3 Low Pressure Fuel Pump — E63 / CLS63 / GLE63 / S63 / SL63 [M157]
$1,199.00
An upgraded low-pressure fuel pump. On a tuned car the factory LPFP runs out of supply before the rest of the fuel system does — this restores headroom so the calibration can deliver the fuel the build actually needs, particularly on ethanol blends.
Fitment
Mercedes-AMG E63, CLS63, GLE63, S63, SL63 — M157
- Direct replacement — no fabrication
- Supports ethanol blends
- Removes a common fuelling ceiling on tuned cars
- Requires a supporting calibration
Do not run upgraded fuelling hardware on a stock tune.
Ready to get A1Tuned?
Tell us about your vehicle and your goals. We'll review your request and send an honest, itemized quote — no pressure, no hype.
![Spool Performance Stage 3 Low Pressure Fuel Pump — C63 [M177]](/_next/image?url=%2Fimages%2Fparts%2Fspool-performance-stage-3-low-pressure-fuel-pump-c63-m177.jpg&w=3840&q=75)
![Spool Performance Stage 3 Low Pressure Fuel Pump — E63 [M177]](/_next/image?url=%2Fimages%2Fparts%2Fspool-performance-stage-3-low-pressure-fuel-pump-e63-m177.jpg&w=3840&q=75)
![Spool Performance Stage 3 Low Pressure Fuel Pump — GT63 [M177]](/_next/image?url=%2Fimages%2Fparts%2Fspool-performance-stage-3-low-pressure-fuel-pump-gt63-m177.jpg&w=3840&q=75)