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SKU: 204-5408 | UPC: 672036041335
ARP VW/Audi 2.0L FSI 4cyl Main Stud Kit - Fits 2005-2009 Audi A4 VW MK5 2.0T
ARP main stud kit delivers precise clamping force for VW/Audi 2.0L FSI 4-cylinder engines in 2005-2009 Audi A4 models and MK5 VW Jetta Golf GTI Passat. Engineered with application-specific design it maintains reliability under high stress for rebuilt engines and boosted setups. Provides long-lasting thread protection and torque accuracy for demanding applications.
Key Features
- Genuine ARP Fasteners: Built from high-strength alloy steel to hold extreme clamp loads without fatigue
- Stud Configuration: Minimizes main cap movement reduces cylinder block thread damage and ensures even torque distribution
- Rolled Threads: Increases fatigue strength offers deeper engagement and repeatable torque values shot peened for added toughness
- Matched Hardware: Complete kit with washers nuts and instructions simplifies assembly saves time on engine builds
- Versatile Application: Handles daily driving drag racing or road course demands with consistent performance
Product Notes
- Inspect engine block threads for damage prior to installation
- Apply ARP Ultra-Torque lubricant to studs and under washer faces
- Packaged in protective ARP box to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Torque to ARP specifications in provided sequence after cleaning all threads
- Compatible with factory main caps uses 12-point nuts for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2008 | Audi | A4 | Base |
| 2007-2009 | Audi | A4 | Cabriolet |
| 2005-2008 | Audi | A4 Quattro | Avant |
| 2005-2008 | Audi | A4 Quattro | Base |
| 2007-2009 | Audi | A4 Quattro | Cabriolet |
| 2006-2009 | VW | Golf | 2.0T |
| 2006-2009 | VW | GTI | MK5 |
| 2005-2010 | VW | Jetta | MK5 2.0T |
| 2006-2010 | VW | Passat | 2.0T |
| 2006-2009 | Audi | A3 | 2.0T |
Why Choose ARP?
- 70+ years leading fastener manufacturing for motorsports
- Trusted by professional race teams and engine builders worldwide
- Exact-fit engineering from premium alloys exceeds OEM strength ratings
Frequently Asked Questions
-
Q: Will this kit fit 2006-2008 Audi A4 Quattro 2.0T FSI?
A: Yes fits all 2005-2008 A4 Quattro Base Sedan Avant Wagon and 2007-2009 Cabriolet with 2.0L FSI engine verify your VIN for exact match. -
Q: What material and thread treatment do these studs use?
A: Constructed from ARP2000 high-strength alloy with rolled threads for maximum tensile strength and resistance to stress cracking. -
Q: Does ARP provide warranty or torque specs?
A: Lifetime warranty against defects includes detailed torque sequence lube instructions and re-torque guidelines after break-in.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure ARP retail box 8 x 6 x 1 inches
- Weight: 0.95 lbs
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