Reduced bushing strain

0L Performance Intake

or any aftermarket injector with the same height and O-rings sizes

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B58 CNC Cylinder Head Stud Conversion Mishimoto Reduced bushing strainCNC Cylinder Head Stud Conversion If youre building a B58 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