SKU: 251-2901 | UPC: 672036036980
ARP Flexplate Bolt Kit for Ford 1971-80 Pinto 2000cc & 2300cc
Secure your Ford Pinto engine with ARP flexplate bolts designed for 1971-1980 models equipped with 2000cc or 2300cc engines. These high-strength fasteners replace weak stock bolts to prevent flexplate slippage under high torque. Built for racing and street performance they ensure precise flywheel registration and long-term durability.
Key Features
- 8740 Chrome Moly Material: Forged alloy steel delivers consistent clamping force and resists fatigue in demanding conditions
- 180,000 PSI Tensile Strength: High Performance Series rating handles extreme horsepower without stretching or breaking
- 12-Point Flat Head Design: Provides positive engagement and even load distribution during high-torque installations
- Larger Shank Diameter: Exceeds stock dimensions for better flywheel centering and reduced flexplate wobble
- Black Oxide Finish: Protects against corrosion and eases installation with reduced galling
Product Notes
- Kit includes 6 bolts for complete flexplate-to-crankshaft replacement
- Apply ARP thread lubricant for precise torque readings
- Packed in protective ARP box for safe transit
Installation Notes
- Professional installation recommended.
- Torque to 65-70 ft-lbs using ARP Ultra-Torque lubricant
- Compatible with stock and aftermarket flexplates on Ford Pinto crankshaft register
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1971-1980 | Ford | Pinto | 2.0L / 2000cc, 2.3L / 2300cc |
| 1975-1980 | Mercury | Bobcat | 2.0L / 2000cc, 2.3L / 2300cc |
| 1974-1978 | Ford | Mustang II | 2.3L / 2300cc |
Why Choose ARP?
- Decades of motorsport experience in fastener engineering
- Every bolt tested for tensile strength and hardness
- Precision machined threads for repeatable performance
Frequently Asked Questions
-
Q: Does this kit fit 1971-80 Ford Pinto 2.3L engines?
A: Yes it bolts directly to the crankshaft on 1971-1980 Ford Pinto 2000cc and 2300cc engines plus compatible Bobcat and Mustang II models -
Q: What material and finish are used?
A: Forged from 8740 chromoly steel with black oxide coating for strength and rust protection -
Q: What warranty applies?
A: ARP provides a limited lifetime warranty against manufacturing defects when installed and torqued correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact ARP box 4 x 4 x 1 inches
- Weight: 0.2 lbs
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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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