Dorch Engineering Stage 1 HPFP Fuel Pump Upgrade for B58 BMW M140i F20 M240I F22 340I F30 440I F32 (Gen 1)
We are proud to offer the world’s first B58 HPFP upgrades! This is a complete plug-and-play kit to support up to 560whp on E10 fuel (this number c...
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