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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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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Billet dual-vent kit reduces blow-by, keeps Gen2 B58 intake clean.
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Retain factory closed loop PCV operation while keeping your intake clean and engine running at its best!
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For 2025+ models with the Gen3 B58 engine
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
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For 2025+ vehicles with the later Gen3 B58 engine only - Not compatible with the earlier Gen2 B58 engine
Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible and available with or without a TB spacer plate for installation with factory charge pipes.
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High flow intake that pulls air from the front of the vehicle
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A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core
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CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.
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Looking to push a BMW build to its absolute limits without the usual wiring headaches? The Fuel-It! CANfuel offers a smart, flexible way to deliver the precise fueling a high-performance engine demands.
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For Automatic Transmissions Only
Replace those Worn Out Rod Bearings!
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+0.50mm
Replace those Worn Out Rod Bearings!
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Standard Size
Capable of 600+ WHP with supporting modifications - New, no core charge!
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Capable of 600+ WHP with supporting modifications - Includes a refundable $1500 core charge
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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.
Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque
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This product was last offered at the strikethrough price on
05-15-2026
Upgrade Your Gen 2 B58 With Kelford Cams!
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For Gen 2 B58 Cars