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Sun Sept 20 -$22K+ in prizes.
In support of SickKids Foundation. Get tickets →
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Tariff drama? Not here. Every order ships with zero surprise fees.


SKU: SKU: EDE8590
The Edelbrock high-quality rocker studs #8590 7/16" (set of two) are used in Edelbrock cylinder heads requiring screw-in studs. Sold in packaged quantities of two or sixteen.
The Edelbrock #8598 are High-Quality 7/16" Rocker Studs used in Edelbrock Cylinder Heads requiring screw-in studs. Sold in package of 2.
| End 1 Thread Type | Coarse |
| End 2 Thread Type | Fine |
| Material | Chromoly |
| Length | 1.90 IN |
| Grade | Replacement |
| End 2 Thread Diameter | 0.4375 IN |
| Quantity | Set of 2 |
| Finish | Black Oxide |
| End 1 Thread Diameter | 0.4375 IN |
California Prop 65 Warning: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
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