B58 Charge Pipe For Gen 1 BMW M240I, 340i, 440i, 540i, 640i, 740i, X3, X4 - ARM Motorsports infiniti MST Performance delivers products that

MST Performance delivers products that not only perform exceptionally but also boast stylish designs and long-term durability

If you're running E85 or ethanol mixes in your Audi S4

• Power gains of up to 80whp/100wtq with the 3L and 50whp/60wtq with the 2L on a factory vehicle

Bmw X3 M40i 2017 to 2021

Installation is easy and completely removable with no splicing or cutting of factory wires making the JB4 an excellent choice for your V12 engine

B58 Charge Pipe For Gen 1 BMW M240I, 340i, 440i, 540i, 640i, 740i, X3, X4 - ARM Motorsports infiniti MST Performance delivers products thatThe ARM B58 Charge Pipe is a bulletproof charge pipe replacement for the plastic OEM B58 charge pipe. The ARM B58 Charge Pipe increases the diameter over the OEM charge pipe, resulting in increased airflow from the turbo to the engine, and improved throttle response. Upgrading the charge pipe on your B58 is one of the basic steps in ensuring your B58 is protected against a charge pipe failure. In addition to making sure you have a reliable means of