Injen 2015 M3/M4 3.0L Twin Turbo Polished Short Ram 2pc. Intake System w/ MR Technology

This is the Injen SP1116P polished short ram intake system for your 2015-2020 BMW M4 with the 3.0L twin-turbo engine. If your M4's engine feels like it's struggling to breathe, this intake is designed to help it inhale more freely, potentially unlocking some of the performance you've been craving. Injen has been a well-known name in intake tuning for a long time, holding several patents on their processes, including their MegaRam (MR) Technology which is part of this system.

The heart of this intake is the 6061-T6 aluminum tubing, which is polished for a clean look under the hood and shaped to provide a smooth, uninterrupted path for air entering the engine. This design helps reduce restrictions compared to the factory setup. It includes a fully serviceable SuperNano-Web dry air filter, which offers a large surface area for good airflow and filtration. Injen states this system is dyno-proven to add up to 20 horsepower and 23 lb-ft of torque while maintaining safe air-fuel ratios. You can also expect a more aggressive engine tone under acceleration.

This kit is designed as a direct fit and does not require additional tuning. It's made in Pomona, California, and comes with Injen's limited lifetime warranty. Please note that this intake is not CARB approved and cannot be shipped to California.