BMW F Chassis B58 Performance Parts

Upgrade your BMW F Chassis B58 with top performance parts. Buy JB4 tuners, air intake upgrades, turbo inlets, high and low pressure fuel pump kits, flex-fuel kits, port injection kits, billet upgrades, spark plugs, PCV cap replacements, and more. Enhance your BMW M140i, M240i, 340i, and 440i with premium performance upgrades.

22 products
  • $189.95
    $189.95
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  • $119.95
    $119.95
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  • Silicone Intake Pipe Hose/Inlet Upgrade for F chassis B58 BMW M140I M240I 340I 440I - Paradigm Engineering - Paradigm Engineering
    $59.00
    $59.00
    $69.00
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  • F Chassis B58 Turbo Inlet Upgrade for BMW F2X M140 240 F3X 340 440 - Paradigm Engineering
    $129.95
    $129.95
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