SKU: 773-1005 | UPC: 672036031893
ARP Stainless 300 M10 x 1.25 x 40mm 12-Point Bolts for LS Coyote HEMI (Pack of 5)
ARP 773-1005 delivers five Stainless 300 M10 x 1.25 x 40mm 12-point bolts built for high-performance automotive applications. These bolts secure intake manifolds valve covers and turbo housings on LS Coyote and HEMI engines with 170000 PSI tensile strength and rolled threads for reliable clamping force. Corrosion-resistant construction ensures long-term durability in demanding environments.
Key Features
- Stainless 300 Material: Provides corrosion resistance and 170000 PSI tensile strength exceeding Grade 8 steel
- 12-Point Head: Delivers higher torque application with reduced tool clearance for tight spaces
- Rolled Threads: Boosts fatigue resistance and thread strength over machined threads
- 170000 PSI Tensile Strength: Handles extreme loads in engine and turbo applications
- USA Made: Precision manufactured for consistent quality and fit in performance builds
Product Notes
- Universal fit for M10 x 1.25 x 40mm holes on intake manifolds valve covers turbochargers
- Inspect threads before reuse to maintain clamping performance
- Ships in official ARP retail packaging weight 0.20 lbs
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque assembly lube on threads and under heads
- Torque to application-specific specs or ARP published guidelines
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2013 | Chevrolet | Corvette | C5 C6 LS |
| 1998-2002 | Chevrolet | Camaro | SS Z28 LS1 |
| 1999-2007 | Chevrolet | Silverado 1500 | LS Truck |
| 2011-2023 | Ford | Mustang | GT Coyote 5.0 |
| 2015-2020 | Ford | F-150 | 5.0 Coyote |
| 2003-2023 | Dodge | Charger | RT HEMI 5.7 |
| 2005-2023 | Dodge | Challenger | RT HEMI |
| 2003-2010 | Dodge | RAM 1500 | 5.7 HEMI |
Why Choose ARP?
- Performance fasteners leader since 1968
- Stainless 300 offers strength and corrosion resistance beyond Grade 8
- Engineered in USA with limited lifetime warranty
Frequently Asked Questions
- Q: Does this fit LS intake manifolds?
A: Yes M10 x 1.25 x 40mm matches LS GM performance intakes and valve covers. - Q: What material finish details?
A: Stainless 300 series passivated for maximum corrosion resistance in engine bays. - Q: Reusable and warranty info?
A: Reusable after thread inspection covered by ARP limited lifetime warranty.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Official ARP retail packaging
- Weight: 0.20 lbs
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