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SKU: 156-5803 | UPC: 672036040901
ARP Ford 5.0L Coyote Main Stud Kit for 2011-2014 Mustang GT & 2012-2013 Boss 302
This ARP main stud kit strengthens the bottom end of Ford 5.0L Coyote engines in 2011-2014 Mustang GT and 2012-2013 Boss 302 models. It replaces stock bolts with studs that maintain clamp load under high stress for reliable performance in street and track use. Precision engineering ensures even torque distribution to prevent distortion and extend engine life.
Key Features
- Genuine ARP Fasteners: Provide dependable clamping force to secure main caps under extreme loads
- Stud Design: Minimizes block thread damage and delivers repeatable torque values for accurate assembly
- Precision-Rolled Threads: Offer maximum thread engagement and strength for consistent performance
- Matched Hardware: Includes washers and instructions for easy bolt-on installation without custom fitting
- Versatile Application: Built for daily driving, drag racing, and road course demands on Coyote engines
Product Notes
- Inspect engine block threads before installation to ensure proper fit and function
- Apply ARP Ultra-Torque lubricant on threads and under washers for accurate torque readings
- Packaged in protective box measuring 8 x 6 x 1 inches for safe transit
Installation Notes
- Professional installation recommended.
- Torque to ARP specifications in correct sequence after cleaning all threads
- Compatible with factory main caps. re-torque after first 500 miles or heat cycles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2014 | Ford | Mustang | GT |
| 2012-2013 | Ford | Mustang | Boss 302 |
Why Choose ARP?
- Proven in professional racing engines for decades of high-horsepower builds
- Forged from 8740 chromoly steel with black oxide finish for corrosion resistance
- Computer-controlled machining for exact tolerances and fatigue strength
Frequently Asked Questions
-
Q: Does this kit fit all 5.0L Coyote engines in 2011-2014 Mustangs?
A: Yes it fits 2011-2014 Mustang GT and 2012-2013 Boss 302 models with Gen 1 Coyote engines. confirm block casting for exact match -
Q: What material are the studs made from?
A: Constructed from ARP's high-tensile 8740 chromoly steel with rolled threads and black oxide coating for durability -
Q: What is the warranty and torque specs?
A: ARP offers defect warranty. follow provided torque specs of 75 ft-lbs for mains using ARP lube in specified sequence
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure retail box 8 x 6 x 1 inches
- Weight: 2.1 lbs
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