B58 Charge Pipe For Gen 1 BMW M240I, 340i, 440i, 540i, 640i, 740i, X3, X4 - ARM Motorsports infiniti and efficiency • Huge 3"

and efficiency • Huge 3" tubing • Larger turbo inlet included • Quick Installation/Removal • Pre-oiled performance inverted cone filter • Black wrinkle powder coating • Made in the USA

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

To install it just open the hood

Pump Weight: 9

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

B58 Charge Pipe For Gen 1 BMW M240I, 340i, 440i, 540i, 640i, 740i, X3, X4 - ARM Motorsports infiniti and efficiency • Huge 3"The 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