Long Head Bolt for Robust Cylinder Head Security

Picture your engine firing on all cylinders without a hitch—this long head bolt (SKU 555045) delivers that precision by maintaining airtight seals under extreme RPMs. It's crafted for Raptor flathead engines, where every bolt counts toward unleashing hidden horsepower.

Superseded by 691659, swapping it in means fewer pit stops and more podium finishes, as it resists loosening from the relentless vibrations of racing.