ensuring consistent lubrication even under the extreme demands of high-performance applications

Designed to endure up to 8500 RPM and handle forced induction builds generating up to 1200 HP

BMW mechanical release bearings with a 44mm contact diameter

*There is no machining required for the rear calipers to fit with this bracket

BMW F9X M5 / M8 Downpipes 535xi ensuring consistent lubrication even underTake your BMW M5 or M8 to the next level with RK Autowerks Catless Race Downpipes, engineered for maximum performance and a perfect OEM like fit. Designed using advanced 3D scanning and prototyping, these downpipes eliminate the restrictive factory catalytic converters, drastically improving exhaust flow for faster turbo spool, increased horsepower, and higher torqueall instantly noticeable behind the wheel. Each set is crafted from mandrel bent T304