034Motorsport Crank Bolt Capture Plate (4 Pin) - BMW N55 & S55 warm white 7T – APB Engine Code

7T – APB Engine Code with F-Hose Only

All our kits have been designed as direct-fit replacement for the OEM setup

8T 6C Non-resonated cat back system

Pipercross Panel Filter PP95 measures 260mm x 235mm

034Motorsport Crank Bolt Capture Plate (4 Pin) - BMW N55 & S55 warm white 7T – APB Engine CodePurpose Built Protection for High Performance BMW Engines: One of the most critical failure points on BMWs N55 and S55 engines stems from the design of the factory 3 piece crank hub and the single crank bolt that secures it. Under normal driving, the system remains adequately clamped. But when subjected to higher torque loads, rapid RPM changes, repeated downshifts, or increased power levels from tuning, the factory crank bolt can begin to walk loose,