ARP Main Studs - Ultimate Strength & Precision

ARP main studs are engineered for high-performance applications, ensuring superior strength and reliability. Crafted from 8740 chrome moly steel, these main studs undergo heat treatment to achieve an impressive 200,000 psi tensile strength. The precision J-form threads are rolled after heat treatment, making them 2000% stronger than conventional fasteners.

Main Studs - Key Features:

• Premium-Grade 8740 Chrome Moly Steel – Exceptional strength and durability.
• 200,000 PSI Tensile Strength – Ensures maximum clamping force.
• J-Form Rolled Threads – Increased fatigue resistance and superior holding power.
• Complete Kit – Includes parallel-ground washers and aerospace-quality nuts.

Reduce crankshaft flex and prevent main cap fretting with these premium-quality ARP main studs. Whether you're building a high-performance race engine or upgrading your current setup, trust ARP for the best in engine fastener technology.

Why Choose ARP Main Studs?

When it comes to securing your engine’s bottom end, don’t settle for anything less than the best! ARP main studs provide unbeatable strength, precision, and durability, ensuring your engine performs at its peak.

Material	8740 Chrome Moly
Package	KIT
Finish	Black
Product application	Cylinder Head
Additional infomation	To proceed with warranty original package is required

Compatibility
Volkswagen	Caddy I (14)	1.8	11.1985 - 07.1992	JH	4	1781 cc
Volkswagen	Golf I Cabriolet (155)	1.8	11.1985 - 12.1992	JH	4	1781 cc
Volkswagen	Golf I (17)	1.8 GTI	01.1983 - 12.1984	JH	4	1781 cc
Volkswagen	Jetta I (16)	1.8	09.1983 - 02.1984	JH	4	1781 cc
Volkswagen	Rabbit (USA)	1.8	05.1983 - 07.1984	JH	4	1781 cc
Volkswagen	Scirocco (53B)	1.8	11.1985 - 07.1992	JH	4	1781 cc
Volkswagen	Golf II (19E, 1G1)	1.8	09.1988 - 12.1992	RV	4	1781 cc
Volkswagen	Golf II (19E, 1G1)	1.8 GTI	01.1985 - 07.1985	RV	4	1781 cc
Volkswagen	Jetta II (19E, 1G2, 165)	1.8	01.1985 - 12.1992	RV	4	1781 cc
Volkswagen	Golf II (19E, 1G1)	1.8	09.1988 - 12.1992	PF	4	1781 cc
Volkswagen	Golf II (19E, 1G1)	1.8 GTI Cat	01.1987 - 10.1991	PF	4	1781 cc
Volkswagen	Jetta II (19E, 1G2, 165)	1.8 Cat	01.1987 - 10.1991	PF	4	1781 cc
Volkswagen	Passat B3/B4 Variant (3A5, 35I)	1.8	04.1988 - 07.1990	PF	4	1781 cc
Volkswagen	all	1.6	1994 - 1997	1.6L Super Vee	4	1984 cc