Gen III LS1 Head Bolt Kit (8596)
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Compatibility
- Platform
- LS/LT
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Install quoted on request. We fit parts in-house in Huntington Beach, but we do not publish a labor figure for this item — we would rather quote your car than guess. Call (714) 202-7886 or pick Install at HRC and add your vehicle details, and we will come back with the labor.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock #8596 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.
| Part Type | Engine Cylinder Head Bolt Set |
|---|---|
| Head Drive Type | Hex |
| Length | (10) 1.89 in, (4) 4.01 in, (16) 6.22" |
| Finish | Black Oxide |
| Grade Type | Performance |
| Material | Chromoly |
| Thread Diameter | (10) 0.3149 in, (20) 0.433" |
| RGL | 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. |
| Thread Type | Coarse |
| Minimum Length | 1.89" |
| Washers Included | Yes |
| Quantity | Kit |
| Weight | 5.8 lb |
| UPC | 00085347085965 |
| Country of Origin | USA |
Verified fitment · 19 applications
- Chevrolet Camaro 5.7L (1998–2002)
- Chevrolet Corvette 5.7L (1997–2004)
- Pontiac Firebird 5.7L (1998–2002)
- Pontiac GTO 5.7L (2004)
| Part No. | 8596 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Cylinder Head Bolt Set |
| Weight | 5.8 lb |
| UPC | 00085347085965 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.