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Item #:
70819008
ARP 247-4202 Stud Kit
Item #:
70819008
NZD 1115
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
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?
-
Performance Tuners
Ideal for tuners looking to enhance engine performance with strong, reliable components that improve horsepower and torque.
-
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.
-
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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Naylz
Verified buyer
“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”
6 June 2026 · via Trustpilot
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Eduardo
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“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
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Dave
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“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”
15 May 2026 · via Trustpilot
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David
Verified buyer
“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”
14 May 2026 · via Trustpilot
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John
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“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”
23 April 2026 · via Trustpilot
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Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 1115
Order now and get it around Thursday, July 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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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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