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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
machined from 4130 chromoly
If you're looking to improve the charged airflow and simplify your intercooler piping
We offer two different materials
Protect your lip with the optional Scrape Defense Lip Protector Kit
Check out the clips below to hear the ARM S55 Midpipe paired with the ARM S55 Resonated Downpipes
HM B58 High Flow Intake w/ Heat Shield - G20 M340i | G42 M240 | G22 M440 Trunk Spoilers machined from 4130 chromolyThe HM B58 High Flow Intake with Heat Shield is built for owners who want a cleaner sound, better airflow, and a more responsive B58 without unnecessary bulk. This system replaces the restrictive factory setup with a high flow design that feeds the turbo a consistent supply of cool air while maintaining proper shielding from under hood heat. The included heat shield isolates the filter from rising engine temperatures, reducing heat soak and helping
US$ 2625.00
US$ 112.50
US$ 132.50
US$ 495.50
US$ 267.00
