This triple-pump configuration is the ultimate fueling solution for extreme builds, providing a massive increase in flow over the factory unit
BMW M3 Fuel Pumps
A premier engineering solution designed for high-horsepower A90/A91 Toyota Supra and G8X BMW M3/M4/X3 applications.
These injectors offer a significant increase in flow over factory units while maintaining excellent idle quality and drivability through rigorous quality control
The ISR fuel pumps is designed for E85, maximum flow with higher pressures, long lasting and consistent.
- Brand:
- ISR Performance
- ES#:
- 4876554
- Mfg#:
- IS-FP340-E3646
The ISR fuel pumps is designed for E85, maximum flow with higher pressures, long lasting and consistent.
- Brand:
- ISR Performance
- ES#:
- 4876543
- Mfg#:
- IS-FP415-E3646