ARP rocker arm studs are trusted by all levels of performance. ARP rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 1800,000 psi. Pro series are heat-treated to 200,000 psi.designed for competition racing applications
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ARP-235-7201 PART NUMBER
235-7201 ARP Big Block Pro Series Rocker Arm Stud KitSpecial Price $83.67 Regular Price $90.95
7/16" Typical Big Block Application, 1.750 Overall Stud Height, .800 Screw in Thread Depth, .850 Adjuster Thread Depth, 7/16"-20 Shank Diameter and Thread, 7/16"-14 Base Diameter and Thread Learn More -
ARP-135-7101 PART NUMBER
135-7101 ARP Big Block High Performance Rocker Arm Stud KitSpecial Price $59.75 Regular Price $64.95
7/16" Typical Big Block Application, 1.750 Overall Stud Height, .800 Screw in Thread Depth, .850 Adjuster Thread Depth, 7/16"-20 Shank Diameter and Thread, 7/16"-14 Base Diameter and Thread Learn More -
ARP-234-7206 PART NUMBER
234-7206 ARP Small Block Pro Series Rocker Arm Stud KitSpecial Price $114.95 Regular Price $124.95
Small Block with Roller Rockers and Stud Girdle, 1.900 Overall Stud Height, .850 Screw in Thread Depth, .850 Adjuster Thread Depth, 7/16"-20 Shank Diameter and Thread, 7/16"-14 Base Diameter and Thread Learn More -
ARP-135-7202 PART NUMBER
135-7202 ARP Big Block High Performance Rocker Arm Stud KitSpecial Price $78.15 Regular Price $84.95
Big Block Chevy Aluminum Heads, 2.350 Overall Stud Height, .850 Screw in Thread Depth, .850 Adjuster Thread Depth, 7/16"-20 Shank Diameter and Thread, 7/16"-14 Base Diameter and Thread Learn More -
ARP-100-7101 PART NUMBER
100-7101 ARP Small Block High Performance Rocker Arm Stud KitSpecial Price $59.75 Regular Price $64.95
Typical Small Block Ford, 1.900 Overall Stud Height, .750 Screw in Thread Depth, 1.000 Adjuster Thread Depth, 7/16"-20 Shank Diameter and Thread, 7/16"-14 Base Diameter and Thread Learn More