Injen 18-19 Audi S4/S5 (B9) 3.0L Turbo Polished Short Ram Intake

The 3.0L turbo V6 in your 2018-2019 Audi S4 or S5 is a strong engine, and this Injen SP Series short ram intake is built to help it breathe better. The core of this system is its mandrel-bent T6-6061 aluminum tubing, polished to a shine. This smooth, uninterrupted path for air helps reduce restrictions compared to the stock intake, allowing your turbocharged engine to perform at its best.

Injen's engineers focused on delivering noticeable power gains, with dyno tests showing up to 19 horsepower and 18 lb-ft of torque. Importantly, they've also ensured that the air-fuel ratios remain safe throughout the engine's operating range, thanks to their MR Technology Process. The included SuperNano-Web dry air filter is fully serviceable, meaning you can clean and reuse it, and it offers a large surface area for excellent airflow and filtration. You'll also notice a more aggressive and throaty engine tone when you step on the gas.

This is a bolt-on installation that doesn't require any additional tuning for safe operation. Keep in mind that this intake is not CARB exempt and cannot be shipped to California or used on vehicles registered there.