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Seal the Power. Drive with Confidence. Your truck deserves strength you can count on. This head stud kit is built for street-driven and moderately ...

Seal the Power. Drive with Confidence. Your truck deserves strength you can count on. This head stud kit is built for street-driven and moderately ...

Save time and hassle by purchasing our ready machine milled rocker arm pedestals. Rocker arm pedestals are required for head stud installation. Thi...

Vehicle Fitments 1989-1998 Dodge Cummins 5.9L 12 Valve Models Installing head studs requires properly milled rocker arms to clear the added stud ...

These are main studs, not head studs. Main and head studs serve different purposes—selecting the right one is crucial. For head studs, search more ...

These are main studs, not head studs. Main and head studs serve different purposes—selecting the right one is crucial. These studs measure 14 mm. B...

Aerospace-Grade Durability  Crafted from 8740 chromoly steel, these rod bolts are designed to withstand extreme conditions, offering unparalleled s...

Ensure a secure engine assembly with Xotic’s Single Head Stud, M12 x 146mm, designed as a replacement for CP878. This high-strength stud is engine...

Ultimate Complete Engine Fastener Solution – Head Studs + Main Studs + Connecting Rod Bolts + Rocker Arms Combo Kit Upgrade your engine build wi...

Xotic’s Single Head Stud, M12 x 96.5mm, is the ideal replacement for CP878, offering exceptional strength and precision. This head stud is designe...

Give your 12V Cummins the upgrade it deserves with XOTIC PERFORMANCE Valve Covers. Built for reliability and a clean look, these covers are design...

Complete Engine Fastener Solution – Head Studs + Main Studs Combo Kit Our main studs measure 12 mm. Before purchasing, please confirm that your ...

XOTIC PERFORMANCE's Single Head Stud, M12 x 142 mm, is the ideal replacement for CP877, offering exceptional strength and precision. This head stud...

Replace or upgrade your CP876 engine component with Xotic’s Single Head Stud, measuring M12 x 168mm. Engineered for precision and strength, this h...

XOTIC PEROFORMANCE's Single Head Stud, M12 x 168mm, is the ideal replacement for CP879, offering exceptional strength and precision. This head stud...

Upgrade and maintain your equipment with precision using our Single Head Stud M12 x 160mm, designed as a direct replacement for the CP876. Crafted ...

Vehicle Fitments Our main studs measure 14 mm. Before purchasing, please confirm that your vehicle is an early 1997 model or older, as they are n...

These are main studs, not head studs. Main and head studs serve different purposes—selecting the right one is crucial. Why Main Studs?  Main studs...

XOTIC PERFORMANCE's Single Head Stud, M12 x 174mm, is the ideal replacement for CP879, offering exceptional strength and precision. This head stud ...