High flowing intake system that replaces the restrictive factory intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Pre-2025 model years only
Improves engine performance by providing cooler air to the turbo while eliminating intake restrictions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Performance intake manifold with 76.1% more volume and support for port fuel injection - choose from multiple injector options!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
High flowing intake system that replaces the restrictive factory intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Pre-2025 model years only
The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.
Feeds cooler air to your intakes for lower intake air temps and greater power potential
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your restrictive intake with this Carbon Fiber Eventuri intake for optimzed air flow to the turbo!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The ultimate fueling solution for your S58 powered BMW. Six supplemental low-pressure fuel injectors allow fueling of up to 1000+ whp using water/methanol blends. JB4 integrated!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires modification for tank fitment!
Let your engine breathe! Your air intake pulls in fresh air to supply one of the three key ingredients for internal combustion: air! We have everything to replace a broken or old intake as well as performance cold air intake options to give you more power and better sound.
Lifetime Replacement
