M10X1.5 HEAD BOLT THREAD REPAIR KIT NS300L (FITS: JAGUAR/LAND ROVER 4.2 4.4 5.0)

I am a Tool and Die Maker/Machinist by trade and I developed the NS300L™ Insert System out of necessity and frustration. The NS300L™ Insert System is a head bolt thread repair system engineered to outperform all other kits on the market for aluminum engine blocks.

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