ARP 135-3611 High Performance Series Black Oxide 6-Point Cylinder Head Bolt Kit for Big Block Chevy Mark IV/Generation V with Edelbrock Head
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Product details
| Management number | 215394000 | Release Date | 2026/04/12 | List Price | $65.60 | Model Number | 215394000 | ||
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| Category | |||||||||
It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.Following heat-treat, each stud is centerless ground to make it as close to perfectly concentric as possible. This procedure involves about ten very slight cuts and results in an exceptionally straight part. It's important to note that lesser quality studs are not even centerless ground the material is thread rolled in bar stock form (mostly before heat-treat, when the material is easier to machine). Because ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned something that won't happen with inferior quality head studs Head Bolt Kit High Performance 8740 Series Hex Head
- ARP Cylinder Head Bolt Kit Edelbrock Big Block Chevy P/N 135-3611
- Part number: 135-3611
- Fit type: Vehicle Specific
- Package Weight: 2.803 kilograms
| UPC | 672036002282 |
|---|---|
| Brand | ARP |
| Color | Black |
| Model | 135-3611 |
| Head Type | Hex |
| Metal Type | Alloy Steel |
| Unit Count | 1.0 Count |
| Item Weight | 2.78 Kilograms |
| Part Number | 135-3611 |
| Thread Type | Unc |
| Grade Rating | Grade 8740 |
| Manufacturer | ARP |
| Thread Style | Right Hand |
| Fastener Type | Hexagon Bolt |
| Item Hardness | Grade 8740 |
| Material Type | Alloy Steel |
| Exterior Finish | Black Oxide |
| Number of Pieces | 6 |
| Screw Head Style | Hex |
| Manufacturer Grade | Grade 8740 |
| Global Trade Identification Number | 00672036002282 |
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