Audi S4 B9 / S5 F5 et RS4 B9 / RS5 F5 APR High Pressure Fuel Pump

APR high-pressure fuel pump designed for Audi EA839 3.0 TFSI and 2.9 TFSI engines. Its upgraded internal design increases fuel flow by 37% over the factory pump while maintaining stable pressure under high-load conditions, making it suitable for Stage 1+ and higher-performance setups.

Brand: APR
Reference: MS100207
Type: High-pressure fuel pump
Engine: EA839 3.0 TFSI / 2.9 TFSI
Fuel flow: 37% higher than OEM
Performance gain: Up to 45 hp from Stage 1 to Stage 1+
Piston: Large-diameter piston with DLC coating
Fitment: Direct mounting
Installation instructions: Included
Made in: USA

Compatible vehicles / engines:
Audi S4 B9 / B9.5 – 3.0 TFSI 354 hp – 2016-2025
Audi S5 F5 – 3.0 TFSI 354 hp – 2016-2024
Audi RS4 B9 / B9.5 – 2.9 TFSI 450 hp – 2017-2024
Audi RS5 F5 – 2.9 TFSI 450 hp – 2017-2024