KSM Motorsports 440cc Fuel Injector Set – Fit MINI COOPER S R52 R53 2003–2007 (Bosch EV14 Core)

These are KSM Motorsports 440cc high-performance fuel injectors, a direct fit for the MINI Cooper S R52 and R53 (2003–2007).

They’re built using genuine Bosch EV14 internal components, professionally cleaned, flow-matched, and tested by ASNU.

Condition: brand new, never installed.

The seller notes they’re engineered to meet or exceed OE specs.

Comes with 4 injectors, o-rings, and seals.

Ethanol and gasoline safe.

Universal fitment in many applications, but perfect for a Cooper S build.

Modified item?

Yes — upgraded for better flow and response.

Manufacturer part number not applicable, but cross-reference 0280158117.

Backed by a 1-year warranty.

No UPC.