N54 BMW 535i (E6X) Stage 2 Walbro 450/525 LPFP Upgrade Choose Your Fuel Pump Upgrade::Walbro 450 Horsepower Supported 100% E85: 950*

Horsepower Supported 100% E85: 950*

0T Midpipes make an excellent pairing with the downpipes

The JB4 also does not require any user setup or customization but for more advanced enthusiasts the BMS DATA cable allows you to connect via a laptop for data logging and free software updates

Power gains of up to +100whp and +100wtq to your Aston Martin Vantage

Map4: +6psi peak

N54 BMW 535i (E6X) Stage 2 Walbro 450/525 LPFP Upgrade Choose Your Fuel Pump Upgrade::Walbro 450 Horsepower Supported 100% E85: 950*Upgrade your BMW 535i with the Stage 2 Walbro LPFP Upgrade, designed to enhance fuel delivery and overall engine performance. This complete Low Pressure Fuel Pump (LPFP) upgrade replaces your stock assembly with a high quality, E85 certified solution for improved flow and reliability. Features Plug and Play Installation: This upgrade allows for a seamless replacement of your stock LPFP bucket, ensuring a straightforward installation without complex