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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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ARP
ARP 204-5408 Main Stud Kit for 2005-2009 Audi A4 (2.0L FSI)
$149.69
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2005-2009 Audi A4 and A4 Quattro models equipped with the 2.0L FSI 4-cylinder engine.
Ensure the structural integrity of your engine's bottom end with the ARP 204-5408 Main Stud Kit. Specifically engineered for high-performance VW/Audi 2.0L FSI applications, these studs provide the clamping force necessary to prevent main cap walk and crankshaft misalignment, which is critical in forced induction or high-RPM builds. Unlike factory torque-to-yield (TTY) bolts that must be discarded after a single use, these premium 8740 chrome moly studs are reusable and offer significantly higher fatigue strength.
- Manufactured from 8740 chrome moly steel for superior tensile strength
- Heat-treated to 200,000 psi to ensure maximum clamping force
- Centerless ground for perfect concentricity
- Threads rolled after heat treatment for 10x better fatigue life than cut threads
- Manufacturer Part Number: 204-5408
- Includes all necessary studs, parallel-ground washers, and 12-point nuts
🔧 Fitment & Compatibility
| 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 |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
ARP 204-5408 Main Stud Kit for 2005-2009 Audi A4 (2.0L FSI)
$149.69
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$149.69
$149.69
$149.69
Fits 2005-2009 Audi A4 and A4 Quattro models equipped with the 2.0L FSI 4-cylinder engine.
Ensure the structural integrity of your engine's bottom end with the ARP 204-5408 Main Stud Kit. Specifically engineered for high-performance VW/Audi 2.0L FSI applications, these studs provide the clamping force necessary to prevent main cap walk and crankshaft misalignment, which is critical in forced induction or high-RPM builds. Unlike factory torque-to-yield (TTY) bolts that must be discarded after a single use, these premium 8740 chrome moly studs are reusable and offer significantly higher fatigue strength.
- Manufactured from 8740 chrome moly steel for superior tensile strength
- Heat-treated to 200,000 psi to ensure maximum clamping force
- Centerless ground for perfect concentricity
- Threads rolled after heat treatment for 10x better fatigue life than cut threads
- Manufacturer Part Number: 204-5408
- Includes all necessary studs, parallel-ground washers, and 12-point nuts
🔧 Fitment & Compatibility
| 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 |
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