Injen 15-16 BMW M3 (F80) L6 Twin Turbo Polished Intercooler Charge Pipe w/ 1/8in Female NPT Bungs

If you're looking to get more out of your twin-turbocharged BMW M3 or M4, upgrading the intercooler piping is a smart move. The factory pipes can be a bottleneck, and they're prone to developing rust over time. This Injen charge pipe kit replaces those stock components with well-built, mandrel-bent aluminum tubing designed to improve airflow to your engine.

Crafted from lightweight 6061-T6 aluminum, this pipe features beaded ends to ensure the silicone couplers stay securely in place, even under boost. Speaking of couplers, Injen includes automotive-grade silicone ones that offer better resistance to heat, pressure, fuel, and oil compared to standard materials, helping to prevent leaks and blowouts down the road. The kit also comes with stainless steel band clamps that have an inner protective liner to avoid damaging the silicone. Plus, there are two TIG-welded 1/8-inch NPT ports, which are handy if you plan to add sensors for boost monitoring or water-methanol injection.

This kit is designed to work with your stock intercooler or an Injen performance intercooler, and it uses all the factory mounting locations for a straightforward installation. You'll notice improved throttle response and a decrease in turbo lag, making your M car feel more eager to accelerate.