BMW F32 440i xDrive B58 3.0L
Choose Your Filter Color
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Upgrade to 5150's High Performance Connecting Rod Bearings!
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Lifetime Replacement
Upgrade To CP-Carrillo's Forged Connecting Rods!
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Will Not Work With OE Pistons
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
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The FrankenTurbo F825 is an "Extreme Hybrid" designed for B58 owners who demand the highest possible power output from a stock-frame turbocharger.
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For 2016-2020 models
The FrankenTurbo F660 is the definitive "bolt-on" solution for Gen 1 B58 owners who want to push past the efficiency limits of the stock turbo.
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For 2016-2019 models with Gen 1 B58
CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.
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Lifetime Replacement
Added fueling support for those looking to get the most from their B58
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-16-2026
Lifetime Replacement
Replace those Worn Out Rod Bearings!
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+0.50mm
Lifetime Replacement
Replace those Worn Out Rod Bearings!
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Standard Size
Lifetime Replacement
Swap our your OEM plastic charge pipe for a reliable and performance geared option!
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Lifetime Replacement
Capable of 600+ WHP with supporting modifications - New, no core charge!
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Eliminate intake restrictions for increased air flow and great power potential!
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Lifetime Replacement
The "No Limit" B58 manifold moves away from the integrated water-to-air core to a traditional air-to-air plenum design.
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Lead time may vary, call for availability.
Upgrade Your Gen 1 B58 With Kelford Cams!
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For Vehicles With Gen 1 B58 Only
Upgrade Your Gen 1.5 B58 With Kelford Cams!
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For Gen 1.5 B58 Cars
