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- ARP 247-4202 Stud Kit
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Item #:
70819008
ARP 247-4202 Stud Kit
Item #:
70819008
KWD 199
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, July 23
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ARP head studs provide 1000% better fatigue strength and precision alignment for unbeatable sealing performance in high-performance engines.
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What Stands Out
High Strength
Constructed with premium materials, the ARP 247-4202 Stud Kit offers exceptional durability and resistance to stretching, ensuring a reliable hold under high-performance conditions.
Precision Fit
Engineered for a perfect fit, this stud kit minimizes installation issues, providing an easy and secure installation process that saves time and effort for DIY enthusiasts and professionals alike.
Enhanced Torque
Designed to handle increased torque, the ARP Stud Kit maximizes engine performance by preventing head lift, ultimately improving the vehicle's reliability and efficiency in demanding environments.
Product Details
| Thread Size | 3/8 inch (96.5 cm) |
| Exterior Finish | Painted |
| Manufacturer Grade | Grade 8740 |
| Screw Head Style | 12-point |
| Color | Black |
| Fastener Type | Stud Bolt |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Item Hardness | High (Rockwell scale or similar) |
| Head Type | cylinder |
| Thread Class | 3A |
| Maximum Shear Strength | around 220000 psi |
| Grade Rating | Grade 8740 |
| Compatible Groove Diameter | 0.38 Inches (1 cm) |
| Screw Point Style | Type 12 |
| Drive System | Rear-Wheel Drive |
| Material Type | ARP2000 alloy |
| Metal Type | ARP2000 alloy |
| Finish Types | Painted |
| Size Name | 3/8 inch (96.5 cm) |
| Fastener Size | 3/8 inch (96.5 cm) |
| Thread Coverage | Partially Threaded |
| Item Weight | 9.5 Pounds (4.31 kg) |
| Brand | ARP |
| UPC | 672036026844 |
| Set Name | Kit |
| Global Trade Identification Number | 00672036026844 |
| Manufacturer | ARP |
| Number Of Items | 1 |
| Model | 247-4202 |
| Part Number | 247-4202 |
| Unit Count | 1.0 Count |
| Included Components | Head Stud & Bolt Kits |
| Item Type Name | Head Stud & Bolt Kits |
| Material | ARP2000 alloy |
| Head Style | 12-point |
Who Should Buy?
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Performance Tuners
Ideal for tuners looking to enhance engine performance with strong, reliable components that improve horsepower and torque.
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Professional Mechanics
Built for mechanics requiring high-quality fasteners for engine builds, ensuring durability and performance in demanding environments.
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Racing Enthusiasts
Perfect for racers needing reliable and lightweight components, the kit helps withstand high-stress and high-temperature situations.
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Casual Drivers
Not suitable for daily drivers who prioritize cost-effectiveness over performance-grade fasteners in their vehicles.
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Budget Builds
Inappropriate for budget-conscious projects where cheaper, standard alternatives might suffice without compromising safety.
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Novice Builders
Not intended for inexperienced individuals unfamiliar with installation and maintenance of high-performance automotive components.
Product Description
ARP 247-4202 Stud Kit
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the advantage of ARP head studs over competitors?
Answer: ARP head studs are made from premium materials and endure superior manufacturing processes, providing exceptional strength and alignment. -
Question:
Are ARP head studs suitable for turbocharged engines?
Answer: Yes, ARP head studs are designed specifically to handle high compression and power adders like turbochargers. -
Question:
How do I install ARP head studs?
Answer: Lubricate both sides of the washers with ARP ultra-Torque Fastener Assembly Lubricant before placing them over the studs onto the cylinder head.
ARP Head Bolt Sets Editorial Review
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Ahmed
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“Very good the same exact product that i wanted good shipping and delivery”
10 June 2026 · via Trustpilot
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Esrra
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“The product was closed safely.”
9 June 2026 · via Trustpilot
AA
Abdulwahab
Verified buyer
“Very satisfied thank you for every thing .. best regards”
Jan 31, 2026 · via Trustpilot
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Waleed
Verified buyer
“I received the product and it is very good — I’m really impressed with how great it works! I will be happy to share my feedback on the website.”
11 Feb 2026 · via Trustpilot
AA
ajyad
Verified buyer
“product was exceptional these products make work very well”
2 Feb 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KWD 199
Order now and get it around Thursday, July 23
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Features & Benefits
- Optimum cylinder head-to-block sealing is critical for high displacement engines.
- ARP head studs utilize premium 8740 alloy, exceeding aircraft quality standards.
- Studs are heat-treated to 200,000 psi for exceptional strength.
- Centerless grinding results in precise concentricity for improved alignment.
- Thread rolling after heat-treating offers 1000% better fatigue strength.
- Specially undercut studs ensure consistent clamping force and prevent blown head gaskets.
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