SKU: 203-4206 | UPC: 672036036164
ARP Toyota 1.6L (2TC) & 1.8L (3TC) 12pt Head Stud Kit 1971-1982 Corolla/Carina
ARP 203-4206 head stud kit upgrades Toyota 1.6L 2TC and 1.8L 3TC engines in 1971-1982 Corolla and Carina models. These studs provide reliable clamping force to seal cylinder heads under high boost or RPM. Built for street and track use with matched hardware for easy installs.
Key Features
- Genuine ARP Fasteners: Engineered for maximum clamping force and resistance to fatigue in performance engines
- Stud Design: Minimizes cylinder block thread damage while ensuring even torque distribution
- Precision-Rolled Threads: Offers better thread engagement and consistent torque values across multiple uses
- 12-Point Nuts: Allows secure wrench grip and simplifies installation in tight engine bays
- Matched Hardware: Includes washers and instructions for complete, hassle-free head fastening
Product Notes
- Use ARP Ultra-Torque lubricant on threads and under nut faces for accurate torque
- Torque to ARP specifications after cleaning all threads thoroughly
- Ships in protective ARP packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Follow ARP torque sequence and values for 2TC/3TC engines
- Compatible with OEM and aftermarket head gaskets. re-torque after 500 miles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1972-1973 | Toyota | Carina | Base |
| 1971-1974 | Toyota | Corolla | Base |
| 1980-1982 | Toyota | Corolla | Base |
| 1979 | Toyota | Corolla | Custom |
| 1975-1982 | Toyota | Corolla | DLX |
| 1975-1982 | Toyota | Corolla | SR5 |
Why Choose ARP?
- ARP sets the standard in high-performance fasteners used by racing teams worldwide
- Studs made from premium 8740 chromoly steel with 200,000 PSI tensile strength
- Every kit undergoes rigorous testing for reliability in extreme conditions
Frequently Asked Questions
- Q: Will this kit fit my 1975 Toyota Corolla SR5 with 3TC engine?
A: Yes, ARP 203-4206 fits all listed 1971-1982 Corolla SR5, DLX, Base, Custom models and 1972-1973 Carina Base with 2TC/3TC engines - Q: What material are the studs made from?
A: Constructed from ARP’s exclusive 8740 chromoly steel alloy, heat-treated to 200,000 PSI minimum tensile strength for lasting performance - Q: Does ARP offer a warranty on this head stud kit?
A: ARP provides a lifetime warranty against manufacturing defects when installed and maintained per instructions
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: ARP branded box, 6 x 4 x 2 inches
- Weight: 1.8 lbs
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