Black Cylinder Head Stud Kit For 97-03 Chevy LS1 LQ9 LS6 4.8L 5.3L 6.0L Engines

Cylinder Head Stud Kit for Chevy LS1 LQ9 LS6

This black cylinder head stud kit replaces factory head bolts on 4.8L, 5.3L, and 6.0L LS-series engines, delivering consistent clamping force for high-cylinder-pressure builds.

Overview

This cylinder head stud kit is built for 97-03 Chevy LS1, LQ9, and LS6 4.8L, 5.3L, and 6.0L engines. The kit provides reusable, evenly torqued clamping hardware for the cylinder heads, suited to rebuilders, engine builders, and anyone boosting or spraying an LS platform. Each stud is finished in black for a clean, corrosion-resistant look under the hood.

Built For Performance

• Black oxide-style finish resists corrosion in engine bays exposed to heat and moisture
• Stud design delivers more even clamping load across the head gasket than factory torque-to-yield bolts
• Reusable hardware, so heads can be removed and reinstalled without replacing bolts
• Rolled threads for consistent engagement and reduced galling during torque sequences
• Fits common LS-series displacement ranges: 4.8L, 5.3L, and 6.0L

Fits These Machines

• for Chevy LS1 5.7L V8
• for Chevy LS6 5.7L V8
• for Chevy LQ9 6.0L V8
• for Chevy 4.8L V8
• for Chevy 5.3L V8
• for Chevy 6.0L V8

On-The-Job Use

• Head gasket replacement on high-mileage LS engines
• Turbocharged or supercharged LS builds needing higher clamp load
• Camshaft, lifter, or valve train work requiring head removal
• Fresh engine builds and short block assemblies

Specs At A Glance

Good To Know

Q: Do I need to retorque these studs after break-in? A: Follow the torque sequence from your engine builder or service manual, and check clamping load after the first heat cycle if your build calls for it.

Q: Can these be reused if I pull the heads again? A: Yes, studs are typically reusable unlike factory torque-to-yield bolts, provided threads and shanks are clean and undamaged.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.