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Through the careful upgrade of high-wear components
Have you been considering building your N20 engine but weren't sure where to start
Whether your goal is sharp handling on public roads or maximum power on the racetrack
these pistons provide the ideal foundation for Naturally Aspirated engine builds
Upgrade your BMW S54 engine with Ferrea Valves for greater strength
S58 CNC Cylinder Head Stud Conversion Carrera Through the careful upgrade ofCNC Cylinder Head Stud Conversion If youre building a S58 engine thats going to see 1200HP+, the way your head studs are set up is critical. We CNC machine cylinder heads to properly convert them for larger head studs, making sure everything is aligned, consistent, and accurately positioned. This isnt a quick drill job or a close enough fitment. Its done on a CNC machine so the geometry is exactly where it needs to be every time. Some shops will
