Do88 Performance Aluminum Charge Pipe - BMW M2 M3 M4 G80 G82 G87 (S58)
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Product Details
On the 2021+ BMW G8X M2, M3, and M4, the factory S58 engine utilizes a plastic, Y-shaped charge pipe to channel boost from both turbochargers to the throttle body. Under elevated temperatures and increased boost pressures, particularly on tuned vehicles, this OEM plastic component is prone to cracking, creating a significant failure point that risks catastrophic engine damage.
The do88 Performance Charge Pipe System eliminates this weak link by replacing the fragile factory unit with a robust, cast aluminum Y-pipe and a mandrel-bent rear turbo charge pipe. Engineered to withstand extreme thermal and mechanical stress, this direct-fit upgrade increases airflow by 15% over stock. Bench testing demonstrates a massive flow rate of 960 CFM at 150mbar (2.17 psi), compared to the restrictive OEM baseline of 835 CFM. This reduction in backpressure significantly optimizes airflow transitions and maximizes power potential.
To ensure long-term reliability and a flawless seal, the kit features precision CNC-machined turbo and throttle adapters alongside an oversized throttle body quick-disconnect that perfectly matches the throttle's internal diameter. For enthusiasts looking to expand their setup, the charge pipe includes two integrated 1/8 NPT ports for methanol injection or auxiliary boost sensors, pre-installed with plugs for standard configurations. This comprehensive kit includes high-quality silicone hoses and detailed installation instructions, providing a seamless, bolt-on solution for both professional technicians and DIY enthusiasts looking to secure their BMW’s powertrain.
Features
- Significantly improves airflow and power potential compared to the stock version!
- Replaces original fragile plastic with robust cast aluminum for enhanced durability and to prevent costly failures.
- Increases tolerance to heat and pressure, enhancing the vehicle's reliability under high-performance conditions.
- Achieves a flow of 960 CFM @ 150mbar (2.17psi), significantly outperforming the OEM's 835 CFM.
- CNC machined hose connections and turbo / throttle body adaptors.
- Comes with two 1/8 NPT ports for methanol injection or boost pressure sensors, plus plugs for unused ports.
- Comes all parts parts to completely replace the stock charge pipe system.
- Designed for a direct fit, ensuring a hassle-free installation process with all necessary components included.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
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