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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Install video guides are available online and linked in your order confirmation — review them before starting
denser air
which keeps the complexity manageable for experienced techs
creating a bottleneck that prevents your single turbo from reaching its full potential
Your BMW will feel more connected and responsive
B58 Gen1 DS25 HPFP Upgrade engine-b58 Install video guides are availableThe B58's factory high pressure fuel pump taps out around 500whp, starving your engine when you need fuel delivery most. The DS25 delivers 2. 5x the factory flow rate, supporting hybrid turbo builds and aggressive tunes without fuel cuts. This isn't just about peak numbersit's about consistent rail pressure under load, eliminating the lean conditions that kill motors when you're pushing the B58's single turbo hard. Performance Gains The DS25 maintains
US$ 115.15
US$ 78.16
US$ 25.17
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