----Insane power levels require equally insane amounts of fuel, so we've added provisions for port fuel injection, including a billet fuel rail and anodized aluminum injector blanks to cap the injector ports when not in use. Our precision-machined injector ports feature optimized geometry for the perfect mixing of air and fuel, with no drilling required. The included PTFE -AN fuel lines and fittings are suitable for ethanol and tee into the stock fuel lines. ----If cooling, flow, and reliability weren't enough, we also designed our charge air cooler to fit like stock. This kit includes brackets to keep your wiring tidy, a mount to fit the stock engine cover, and custom EVAP lines for a seamless installation. A convenient cutout in the plenum allows easy access to the oil filter without affecting flow. Like all Mishimoto products, this performance charge air cooler for the 2021+ BMW G80 M3 is backed by our Mishimoto Lifetime Warranty for a lifetime of exceptional performance. If you want the ultimate upgrade to squeeze serious power from your S58 engine, this Mishimoto charge air cooler manifold is for you.. like every generation before it, the G80 M3 has the potential to be even more powerful, but with great power requires serious cooling. Luckily, Mishimoto has developed a charge air cooler manifold suited for serious power.----The stock G80 M3 charge air cooler is designed as a combination intercooler/intake manifold design, which is efficient, but it's let down by the tube-and-fin core crimped onto the thermoplastic plenum. Those crimps are quickly becoming a notorious weak point, with many failing at as little as 3 lbs. of boost over stock. The solution is Mishimoto's cast aluminum and TIG-welded manifold with a robust bar-and-plate core, designed to withstand boost pressures over 60 PSI.----Reliability aside, the Mishimoto charge air cooler's has further improvements. our core is 33% larger than stock, and the manifold flows an average of 14% better to each cylinder. That, combined with the increased cooling capacity of the bar-and-plate core, results in reduced pressure drop and intake air temps as low as 11 degrees above ambient under heavy load. Our CFD-designed lower plenum also features an internal diverter to ensure the entire core is utilized and each cylinder receives even flow for safe and optimal fueling. The cast and CNC-machined runners feature O-ring grooves to accept factory seals, and we've included a fiber gasket that insulates the runners from engine heat for those seeking every degree of cooling.. Design features a robust bar-and-plate core TIG-welded to cast-aluminum end tanks, ensuring superior durability and longevity compared to plastic stock tanks. The S58 under the hood of the 2021+ G80 M3 has over 45 years of lineage behind it. Includes billet fuel rail, lines, and precision-drilled ports for port injection. Performance Charge Air/Manifold, Black, fits BMW G8X M2/M3/M4 2021+. Mishimoto 2021+ BMW G80 M3/M4 Performance Intercooler - Black. Includes PTFE -AN fuel lines that tee into stock fuel lines. Mishimoto MMINT-G80-21BK. Intercooler Kit

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