380cc/min High Impedance Fuel Injector Set

The MINI 0391511 is a set of four high-performance fuel injectors engineered for BMW MINI John Cooper R52 and R53 S JCW Works vehicles. These injectors are designed to meet OE standards and have been 100% tested to match the internal coil resistance and fuel flow rate of OEM injectors. They are pressure, leak, spray, and flow tested for reliability. Each injector in this set offers a flow rate of 380cc/min (36 lb/hr) at 43.5 psi (3 bar). The construction utilizes a durable metal and composite plastic body, fitted with upper and lower o-rings. They feature an EV1 Deka style fitment (blue top) with a standard size and an EV1 2-pin Jetronic port. The 4-hole nozzle design contributes to optimized fuel atomization. These high-impedance injectors are a popular choice for upgrade, fast road, and race tuning applications, aiming to improve fuel economy, throttle response, and achieve a smoother idle. O-rings are included for installation.