ARP SB Chevy LS1 Pro Series 12pt Head Stud Kit - 234-4317

ARP Pro Series Cylinder Head Studs — Built for Maximum Clamping Force

The ARP 234-4317 Pro Series head stud kit is engineered for GM LS Gen III/IV engines (2004 & later), delivering race-proven clamping force with precision-machined same-length studs for consistent torque readings every time.

Why ARP Pro Series?

• Cold-forged construction — ensures molecular integrity throughout each stud
• Heat-treated prior to thread rolling — maximizes tensile strength and fatigue resistance
• 12-point nuts included — for easy installation in tight engine bays
• Hardened parallel washers — distribute load evenly for accurate torque readings
• Same-length studs — simplify installation and eliminate guesswork

Fitment

Designed for Chevrolet LS Series Gen III/IV engines, 2004 and later. Compatible with virtually any LS-based build from street performance to full race applications.