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This ARP performance fastener, stud, bolt, tool, or assembly is the Toyota 5.7L (3UR-FE) ARP2000 12pt Head Stud Kit. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.
Key Features
- Thread, length, material, strength series, and included quantity are exact-part specific
- Engine, vehicle, component, and installation requirements must match the current ARP application
- This kit (SKU 203-4704) handles high cylinder pressures from boosted or high-compression builds.
- It maintains even clamping force to support head gasket integrity during demanding conditions.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| Universal or specification-matched application. Verify every dimension, interface, load or operating requirement, and listing note. | |||
Specifications
| Brand | ARP |
|---|---|
| Manufacturer Part Number | 203-4704 |
| Product Type | Head Stud & Bolt Kits |
| Condition | New |
| Configuration | Toyota 5.7L (3UR-FE) ARP2000 12pt Head Stud Kit |
| ARP2000 Alloy | Forged steel construction rated at 220,000 psi tensile strength resists stretching and fatigue |
| 12-Point Nuts | Provide secure wrench grip for accurate torquing without rounding |
| Hardened Washers | Parallel-ground steel washers ensure flat load distribution |
| Black Oxide Finish | Protects against rust and corrosion in engine environments |
| Complete Kit | Includes 20 studs, nuts, and washers to fully replace OEM head bolts |
| Q | Will this kit fit a 2015 Toyota Tundra 5.7L? A: Yes, it fits all 2007-2021 Tundra models with 3UR-FE 5.7L V8 engine |
| Method | UPS Ground |
| Availability | In stock - ships same or next business day |
| Packaging | Protective box 10in L x 6in W x 2.25in H |
| Weight | 4.8 lbs |
| Key Features ARP2000 Alloy | Forged steel construction rated at 220,000 psi tensile strength resists stretching and fatigue 12-Point |
What's Included
One new ARP head stud & bolt kit in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.
About ARP
Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.
Related Parts
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Frequently Asked Questions
How do I confirm the Toyota 5.7L (3UR-FE) ARP2000 12pt Head Stud Kit fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.
Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP's current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.
What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.
Installation Instructions
- Confirm ARP part number 203-4704, the complete application, and every required supporting component before beginning work.
- Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
- Follow ARP's current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
- Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.
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