Harland Sharp Stud Girdles

5.0 out of 5 stars 8 Customer Reviews

Stabilize your valvetrain with Harland Sharp stud girdles. These 3-piece aluminum systems are lightweight, durable, and easy to install. They will stabilize your valvetrain and prevent stud deflection. All stud girdle systems include what is necessary for installation on each separate application, like bolts, AN washers, adjusting nuts with snap rings, and internal springs for easy adjustments. These systems are CNC-machined for a precise fit.

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Results 1 - 16 of 16

Harland Sharp Stud Girdles G1114

Harland Sharp Stud Girdles G1114

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Chevy, Big Block, Bowtie, Dart, Merlin, Kit

Part Number: CSP-G1114

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Harland Sharp Stud Girdles G1100

Rocker Arm Stud Girdle, Aluminum, Gold, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: CSP-G1100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1100-38

Rocker Arm Stud Girdle, Aluminum, Orange, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: CSP-G1100-38

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Rocker Arm Stud Girdles SUM-141001

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Harland Sharp Stud Girdles G4404

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 302/351W, Kit

Part Number: CSP-G4404

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1145

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 429/460, Kit

Part Number: CSP-G1145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4401

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 302/351W, Kit

Part Number: CSP-G4401

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4402

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 302/351W, Kit

Part Number: CSP-G4402

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1106

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16-20 in. Thread, Chevy, Small Block, AFR Eliminator, Kit

Part Number: CSP-G1106

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1147

Rocker Arm Stud Girdles, Clamp-On, 7/16-20 in. Thread Size, Aluminum, Orange Anodized, Ford, Big Block, Kit

Part Number: CSP-G1147

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4400

Rocker Arm Stud Girdle, Pro, Aluminum, Orange, 7/16 in. Polylocks, Ford, Small Block, Std. Stud Spacing, Kit

Part Number: CSP-G4400

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4400-38

Rocker Arm Stud Girdle, Pro, Aluminum, Orange, 3/8 in. Polylocks, Ford, Small Block, Std. Stud Spacing, Kit

Part Number: CSP-G4400-38

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4401-38

Rocker Arm Stud Girdle, Aluminum, Gold, 3/8 in.-24 Thread, Ford, Small Block, Edelbrock Victor Jr. Heads

Part Number: CSP-G4401-38

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G4403

Rocker Arm Stud Girdle, Pro, Aluminum, 7/16 in. Polylocks, Ford, Small Block, Twisted Wedge Street Heads, Kit

Part Number: CSP-G4403

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1113

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Chevy, Big Block, Kit

Part Number: CSP-G1113

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1135

Rocker Arm Stud Girdles, Clamp-On, 7/16-20 in. Thread Size, Aluminum, Orange Anodized, Ford, Cleveland, Kit

Part Number: CSP-G1135

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Harland Sharp Stud Girdles G1143

Rocker Arm Stud Girdle, Aluminum, Orange, 7/16 in.-20 Thread, Ford, 429, 460, Super Cobra Jet Heads, Kit

Part Number: CSP-G1143

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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