Specifications
- Brand
- ARP
- Part #
- 203-4203
- UPC
- 672036007607
ARP Toyota 4AG 16V Head Stud Kit
$126.16
Only 8 left in stock
ARP Toyota 4AG 16V Head Stud Kit for 1985-1989 Toyota MR2. Stronger than stock bolts for better head sealing.
Key Features
- Direct fit — verified for 1985-1989 Toyota MR2.
- Stronger than stock head bolts — ARP uses high-strength alloy steel.
- Improved clamping force — helps prevent head gasket leaks.
- Includes studs, nuts, and washers — everything needed for installation.
- Rolled threads — stronger and easier to thread than cut threads.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
About this part
Product Details
Already running a modified 4AG 16V engine? This ARP head stud kit is the next piece you need. It replaces the stock head bolts with stronger studs, ensuring a more consistent clamping force on your cylinder head. This helps prevent leaks and keeps your head gasket sealed under higher cylinder pressures.
Specifications
- Brand
- ARP
- Manufacturer Part #
- 203-4203
- UPC
- 672036007607
Frequently Asked Questions
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ARP Toyota 4AG 16V Head Stud Kit
$126.16