SKU: 203-5001 | UPC: 672036007652
ARP Toyota 1600cc Main Bolt Kit for 1984-1992 Corolla MR2 Celica (4A-GE Only)
ARP main stud and bolt kit delivers reliable clamping force for Toyota 4A-GE 1600cc engines. Designed for high-performance builds this kit fits 1984-1992 Corolla FX FX16 GTS SR5 models 1985-1989 MR2 GT Super Charged and 1990-1993 Celica GT GTS ST All Trac. Provides long-term strength under extreme conditions for consistent engine operation.
Key Features
- Genuine ARP Fasteners: Engineered from premium 8740 chromoly steel for dependable clamping force in demanding applications
- Stud Design: Minimizes block thread wear while ensuring precise torque accuracy over repeated uses
- Precision-Rolled Threads: Offers maximum thread engagement for secure hold and repeatable torque values
- Matched Hardware: Includes washers and instructions for easy direct replacement installation
- Versatile Application: Built tough for daily street driving drag strip runs and track days
Product Notes
- Verify engine code 4A-GE prior to purchase for exact match
- Store in dry area to prevent corrosion on unused hardware
- Kit ships in protective ARP packaging to avoid damage
Installation Notes
- Professional installation recommended.
- Clean all block threads thoroughly and apply ARP Ultra-Torque lubricant as specified
- Torque to ARP sequence and values re-check after first heat cycles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1987 | Toyota | Corolla | Sport DLX Sport GTS Sport SR5 Base |
| 1987-1988 | Toyota | Corolla | FX FX16 FX16 GTS |
| 1988-1992 | Toyota | Corolla | DLX DLX All Trac SR5 SR5 All Trac GTS LE LE Limited |
| 1985-1989 | Toyota | MR2 | GT Super Charged |
| 1990-1993 | Toyota | Celica | All Trac GT GTS ST GTS All Trac |
Why Choose ARP?
- ARP fasteners power professional racing engines worldwide
- Heat-treated for strength beyond OEM standards
- CNC-machined for exact fit and load distribution
Frequently Asked Questions
-
Q: Will this kit fit non-4A-GE Toyota engines?
A: No this kit is engineered exclusively for 1600cc 4A-GE engines confirm your engine code before ordering -
Q: What material are the studs made from?
A: High-strength 8740 chromoly steel with rolled threads for fatigue resistance and longevity -
Q: Does ARP provide torque specs?
A: Yes kit includes detailed torque sequence lube instructions and values specific to 4A-GE applications
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact ARP box 6 x 4 x 1.5 inches
- Weight: 0.8 lbs
ARP
ARP (Automotive Racing Products) is the world’s premier manufacturer of high-strength engine and driveline fasteners—head studs and bolts, main studs, rod bolts, and more—engineered and manufactured in-house from start to finish for race-proven reliability. With vertically integrated processes that include cold heading, machining, heat-treating, thread rolling after heat treat, and rigorous QA, ARP maintains aerospace-level certifications (ISO 9001 and AS9100) and validates every part for repeatable clamp load and fatigue resistance. Signature alloys such as 8740 chromoly, ARP2000, L19, and Custom Age 625+ deliver ultimate tensile strengths up to the super-alloy range, while ARP Ultra-Torque fastener assembly lubricant helps achieve consistent pre-load during installation. From street performance builds to professional motorsport programs, ARP fasteners provide precise fitment, superior metallurgy, and the durability needed to keep engines together at elevated cylinder pressures and...
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