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SKU: 203-4201 | UPC: 672036007584
ARP Toyota 22R Head Stud Kit for 1981-1984 4Runner Celica Corona
ARP 203-4201 head stud kit upgrades Toyota 22R engines with high-strength fasteners for consistent clamping under high boost or rpm. Designed for 1981-1984 Toyota 4Runner Celica and Corona models this kit ensures gasket sealing and block integrity during demanding use. Enthusiasts rely on ARP for repeatable torque and resistance to fatigue in street or race builds.
Key Features
- Genuine ARP Fasteners: High tensile strength provides secure clamping force to prevent head lift
- Stud Design: Minimizes thread wear on block protects aluminum heads and allows accurate torquing
- Precision Rolled Threads: Ensures maximum thread engagement for consistent torque values over multiple uses
- Matched Hardware: Includes washers and instructions for complete easy assembly without extras needed
- Versatile Application: Handles street daily driving track days or drag strip demands reliably
Product Notes
- Inspect block threads before install replace damaged ones for best results
- Lube studs with ARP Ultra-Torque for accurate torque readings
- Compact lightweight kit ships fast ready for immediate use
Installation Notes
- Professional installation recommended.
- Torque to ARP specs in sequence after cleaning all threads
- Kit includes all necessary studs bolts and washers for direct bolt-on fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984 | Toyota | 4Runner | DLX |
| 1984 | Toyota | 4Runner | SR5 |
| 1981-1983 | Toyota | Celica | GT |
| 1983 | Toyota | Celica | GTS |
| 1981-1983 | Toyota | Celica | ST |
| 1981-1983 | Toyota | Celica | Supra |
| 1981-1982 | Toyota | Corona | DLX |
| 1981-1982 | Toyota | Corona | LE |
Why Choose ARP?
- Decades of experience supplying fasteners to NHRA Top Fuel and NASCAR teams
- 8740 chromoly steel construction with black oxide finish resists corrosion
- CNC-machined for exact fit and load distribution in performance engines
Frequently Asked Questions
-
Q: Will this fit my 1984 Toyota 4Runner with 22R engine?
A: Yes ARP 203-4201 fits 1984 4Runner DLX and SR5 models with 22R/22RE exactly as OEM replacement or upgrade -
Q: What material are the studs made from?
A: Constructed from ARP 8740 chromoly steel heat-treated to 200000 psi tensile strength with rolled threads for durability -
Q: Does ARP offer warranty on this kit?
A: ARP provides limited lifetime warranty against manufacturing defects when installed and torqued per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure ARP box 7.75 x 6.75 x 2.75 inches
- Weight: 2.1 lbs
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