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This ARP performance fastener, stud, bolt, tool, or assembly is the 94-05 Miata Rear Wheel Stud Kit (4 Studs) for 1999 Mazda Miata. 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
- Genuine ARP Fasteners: Forged from high-tensile 8740 chromoly steel with 200,000 psi strength rating for dependable clamping.
- Thread Specs: 12mm x 1.5 pitch with 2.160-inch underhead length and 55mm overall for exact OEM replacement fit.
- Stud Configuration: Extended design minimizes hub thread wear and maintains torque accuracy over repeated use.
- Precision-forged 8740 chromoly steel, heat-treated to ARP specs for superior tensile strength and thread rolled for durability.
- Fully compatible with OEM wheels, aftermarket alloys, and lug-centric applications.
- This kit is designed for 1994-2005 Miata rear hubs only, with updated stud dimensions matching late NA and all NB models.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1999 | Mazda | Miata | 10th Anniversary |
| 1994-1997 | Mazda | Miata | Base |
| 1999-2005 | Mazda | Miata | Base |
| 2000-2005 | Mazda | Miata | LS |
| 1994-1997 | Mazda | Miata | M Edition |
| 2004-2005 | Mazda | Miata | Mazdaspeed |
| 2000-2003 | Mazda | Miata | SE |
| 1997 | Mazda | Miata | STO |
| 2003 | Mazda | Miata | Shinsen |
Specifications
| Brand | ARP |
|---|---|
| Manufacturer Part Number | 100-7720 |
| Product Type | Wheel Studs |
| Condition | New |
| Configuration | 94-05 Miata Rear Wheel Stud Kit (4 Studs) |
| Genuine ARP Fasteners | Forged from high-tensile 8740 chromoly steel with 200,000 psi strength rating for dependable clamping |
| Stud Configuration | Extended design minimizes hub thread wear and maintains torque accuracy over repeated use |
| Thread Specs | 12mm x 1.5 pitch with 2.160-inch underhead length and 55mm overall for exact OEM replacement fit |
| Matched Hardware | Includes necessary nuts and instructions for direct bolt-in installation without modifications |
| Versatile Use | Handles demands of daily street driving, drag strip launches, and endurance track sessions |
| Q | Will this kit fit 1990-1993 Mazda Miatas? A: This kit is designed for 1994-2005 Miata rear hubs only, with updated stud dimensions matching late NA and all NB models |
| Method | UPS Ground or USPS Priority |
| Availability | In stock - ships same or next business day |
| Packaging | Secure ARP retail box, 6 x 4 x 1 inches |
| Weight | 0.45 lbs |
| Key Features Genuine ARP Fasteners | Forged from high-tensile 8740 chromoly steel with 200,000 psi strength rating for dependable clamping |
What's Included
One new ARP wheel stud 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.
Important Disclosures
- California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.
Related Parts
- Shop all ARP products
- ARP 90-93 Miata Front & Rear / 94-05 Miata Front Only Wheel Stud Kit (4 Studs)
- ARP 88-05 Mazda Miata Rod Bolt Kit
- ARP Ford 1.8L/2.0L Duratec Flywheel Bolt Kit
Frequently Asked Questions
How do I confirm the 94-05 Miata Rear Wheel Stud Kit (4 Studs) 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 100-7720, 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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