Description
Maximize your performance potential with the B58TU High Pressure Fuel Pump — the go-to upgrade for Gen 1 B58, B48, N20/N26, and Toyota GR Supra platforms looking to run higher ethanol blends like E50–E85. The factory high pressure fuel pump is a limiting factor, capping out at 3000 PSI, while this B58TU pump delivers up to 5000 PSI, enabling stronger and more consistent fuel delivery under heavy load and high boost.
Key Benefits:
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Direct performance upgradefor Gen 1 B58, B48, and Supra
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5000 PSI fuel pressurevs. stock 3000 PSI
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Enables use of higher ethanol content (E50–E85)
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Easy installationwith minor modification (rotating connector required)
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Improves fuel flow for increased power and tuning headroom
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OEM-quality constructionfor long-term reliability
Fitment & Ethanol Ratings:
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Gen 1 B58 (e.g., F30 340i, F22 M240i, etc.): Supports up to E50
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Gen 1 B48 (e.g., 230i, 330i, Mini Cooper S): Supports up to E85
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N20 / N26 (e.g., 328i, 528i, X1, X3): Supports up to E85 with supplemental kit
Note:A rotating electrical connector is required during installation—simple to implement.
The Ultimate Ethanol Fueling Solution:
Whether you're upgrading for a bigger turbo, ethanol tuning, or simply want more power safely, the B58TU HPFPis the ideal solution for achieving higher fuel system performance and efficiency. No more worrying about fuel pressure drops at high RPMs or under heavy loads.
