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SKU: 228-5401 | UPC: 672036041632
ARP 2010-2013 Hyundai Genesis Coupe 2.0T Main Stud Kit
ARP 228-5401 Main Stud Kit upgrades the bottom end security in 2010-2013 Hyundai Genesis Coupe 2.0T Theta engines. This kit replaces factory bolts with high-strength studs for even clamp load under high boost and rpm. Built for daily drivers and race builds needing dependable main cap retention.
Key Features
- Genuine ARP Fasteners: 8740 chromoly steel construction rated at 200,000 psi tensile strength for extreme duty
- Stud Design: Minimizes cylinder block thread damage while enabling accurate torque values
- Precision-Rolled Threads: Ensures maximum thread engagement and consistent torque repeatability
- Matched Hardware: Includes washers and instructions for complete easy assembly
- Versatile Use: Handles street commuting, drag strip launches and track days without failure
Product Notes
- Clean main cap and block threads thoroughly prior to assembly
- Apply ARP Ultra-Torque lubricant on threads and under washer faces
- Airtight box packaging prevents damage in transit
Installation Notes
- Professional installation recommended.
- Torque to ARP specs in correct main cap sequence after engine warm-up
- Compatible with stock main caps and girdle hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2013 | Hyundai | Genesis Coupe | 2.0T |
| 2010-2013 | Hyundai | Genesis Coupe | 2.0T Premium |
| 2011-2013 | Hyundai | Genesis Coupe | 2.0T R-Spec |
| 2010 | Hyundai | Genesis Coupe | 2.0T Track |
Why Choose ARP?
- ARP fasteners power wins in NHRA, NASA and SCCA racing classes
- Heat-treated alloy steels outlast stock hardware in boosted setups
- CNC-machined for perfect fitment in Hyundai Theta 2.0T blocks
Frequently Asked Questions
-
Q: Will this fit my 2012 Hyundai Genesis Coupe 2.0T R-Spec?
A: Yes, ARP 228-5401 is direct fit for all 2010-2013 Genesis Coupe 2.0T models including R-Spec with Theta-II engine -
Q: What material are the studs made from?
A: High-strength 8740 chromoly steel heat-treated to 200,000 psi minimum tensile strength with rolled threads -
Q: What warranty comes with this kit?
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: ARP branded box measuring 1 x 6 x 8 inches
- Weight: 0.95 lbs
Read More
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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