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SKU: 107-2802 | UPC: 672036039820
ARP 1990-1992 Mitsubishi 4G63 Flywheel Bolt Kit
ARP 107-2802 flywheel bolt kit upgrades the factory fasteners on pre-1992 Mitsubishi 4G63 engines found in DSM models. This kit fits 1990-1992 Eagle Talon TSi, Mitsubishi Eclipse GS GST GSX, Galant VR-4, and Plymouth Laser RS. ARP bolts provide consistent clamp load to prevent flywheel slippage under high torque and heat.
Key Features
- ARP 2000 Alloy Construction: High-strength material rated at 220,000 psi tensile strength resists fatigue in demanding street and track use
- Precision-Rolled Threads: Ensures maximum thread engagement and accurate torque values for secure flywheel retention
- 12-Point Head Design: Allows high torque application without stripping, compatible with standard socket tools
- Matched Bolt Set: Six M10x1.25 x 60mm bolts replace OEM hardware directly for easy swap
- Application-Specific Engineering: Designed exclusively for pre-1992 4G63 crank patterns to maintain balance and alignment
Product Notes
- Inspect crankshaft threads for damage before installation
- Store in original packaging to protect threads from contamination
- Ships in protective ARP-branded box measuring 6 x 4 x 1.5 inches
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque fastener lubricant to threads and under bolt heads
- Torque to 65 ft-lbs in crisscross sequence. re-torque after 500 miles or initial heat cycles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1992 | Eagle | Talon | TSi |
| 1990-1992 | Mitsubishi | Eclipse | GS |
| 1990-1992 | Mitsubishi | Eclipse | GST |
| 1990-1992 | Mitsubishi | Eclipse | GSX |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 1990-1992 | Plymouth | Laser | RS |
Why Choose ARP?
- ARP sets the industry standard for performance fasteners trusted by race teams worldwide
- Every bolt undergoes rigorous testing for load and fatigue resistance
- Precision manufacturing guarantees fit and function in high-horsepower 4G63 applications
Frequently Asked Questions
-
Q: Will this kit fit 1993 and later DSM 4G63 engines?
A: No, ARP 107-2802 is designed for pre-1992 crankshafts with the original bolt length and pattern. Use ARP 107-2803 for 1993+ models. -
Q: What material are these flywheel bolts made from?
A: Forged ARP 2000 chrome moly alloy with 220,000 psi tensile strength and black oxide finish for corrosion resistance. -
Q: What is the recommended torque spec and lube?
A: Torque to 65 ft-lbs using ARP Ultra-Torque on threads and flanges. Follow ARP installation sheet included in kit.
Shipping & Handling
- Method: UPS Ground or USPS Priority Mail
- Availability: In stock - ships same or next business day
- Packaging: Compact ARP box 6 x 4 x 1.5 inches
- Weight: 0.45 lbs
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