Thread Cleaning Chaser M16 x 2 Gator Fasteners Duramax LB7 The factory injector lines are

The factory injector lines are prone to failure due to corrosion or fuel contamination

The extra steps in the manufacturing process gives you a stronger and more reliable pushrod that allows you to maximize your valvetrain performance

The XD357 is pre-tested and ready for installation using the factory mounting locations

Injectors flow-matched to 3% variance per set (except TorqueMaster) Viscor SAE-J967

Every injector is brand new and is designed to meet the factory specifications and maintain the factory function

Thread Cleaning Chaser M16 x 2 Gator Fasteners Duramax LB7 The factory injector lines areThread Cleaning Chaser M16 x 2 Gator Fasteners Thread Cleaning Chasers are necessary to ensure fasteners are properly torqued and to the correct depth. Details: Diesel Steel Powdercoat Black Each