BR300i

FIT HIGHER FLOW

Bosch Motorsport's latest high flow in-tank pump chosen specifically as a drop-in fit to the OEM fuel pump assemblies of many vehicles, including most Japanese cars from 1990 onwards.

• Up to 300 l/h @ 50Psi (3.5 bar)
• OEM E25 validation (E85 with reduced lifespan)
• High flow all the way up to the 11.5bar Pressure Relief Valve setting
• Lightweight and compact 38mm body size
• Barbed 8mm outlet to ensure secure and reliable outlet hose connection

Available Soon

The BR300i will be available to purchase direct from Bosch Motorsport and via Bosch Motorsport Authorised Dealers and Retailers in Q4 2025. Stay tuned for more info!

Engineered To Perform

Bosch was a pioneer of electronic fuel injection in both road and race cars so you can benefit from over 60 years of engineering refinement with Bosch Motorsport's latest fuel pump design - the BR300i. Precision balanced internal components designed with state-of-the art dynamic flow models ensure consistent fuel supply for your performance engine.

Compact Size, High Flow

Traditionally, high performance fuel pumps have been physically large, requiring custom hangers, modified fuel pumps or even conversion to external pumps. With the BR300i's compact 38mm diameter, many standard pump configurations can be easily upgraded for more flow without additional cost or effort - a true 'drop in' performance solution.