The intake manifold takes incoming air from the intake and distributes it to each cylinder. Over the years the manifolds have gotten more sophisticated and complex. Most of the additional work that it does is emissions-related - recirculating vapors back into the engine to be re-used. But there are also performance innovations such as BMW's DISA variable intake runners. All of the modern innovations have a part behind it and here you will find replacement components.
In some BMW models there are performance improvements with intake manifolds. These intake manifold upgrades use mostly BMW parts and are a direct replacement for your stock manifold. We offer manifolds and kits to make the conversion work easier.
Upgrade your factory plastic B58 intake manifold to the high-flow, high-strength aluminum Burger Motorsports Intake Manifold. Engineered for direct fitment, this precision-designed upgrade enhances durability, improves airflow, and supports high-performance builds. Key Features & Benefits: Increased airflow for improved performance Precision-machined aluminum—stronger and more durable than stock Integrated top-mount port injection bungs for optimal injector spray pattern 1/8" expansion vacuum ports—ideal for boost gauges, BOV references, or Hobbs switches Lightweight design with all factory connections for seamless installation Includes high-quality O-rings and all necessary hardware Compatible with your factory intercooler core Optional Port Injection & Fueling Upgrades Available with or without port injection hardware, including calibrated Bosch EV14 42mm fuel injectors and a plug-and-play fuel line: 550cc injectors—ideal for setups under 700whp 750cc injectors—recommended for 700-800whp builds 950cc injectors—for higher-power applications FREE $99 BMS B58 Phenolic Thermal Intake Manifold Spacer Included in the kit, this fiber-embedded phenolic spacer reduces heat transfer from the cylinder head to the intake manifold, resulting in lower intake air temperatures, denser air, and improved combustion efficiency. 🔥 Upgrade your B58 intake system today for superior strength, airflow, and performance! 🔥
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