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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 Ford Focus 2003-2007 Duratec Head Stud Kit (2.3L) 151-4204
$192.10
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2003-2007 Ford Focus (2.3L).
Ensure maximum cylinder head sealing and prevent gasket failure in your Duratec engine with the ARP Head Stud Kit (MPN: 151-4204). Unlike standard factory head bolts that stretch during installation, these ARP studs are designed to provide consistent, even clamping force across the entire cylinder head. This is a critical upgrade for any high-performance build, especially those involving increased compression or forced induction where combustion pressures are significantly higher than stock.
By using studs instead of bolts, you allow the cylinder head to be accurately positioned on the block. The studs are threaded into the block under zero tension, and the head is secured using high-quality nuts and washers, which prevents the torque-loading of the engine block threads common with traditional bolts.
- Manufacturer Part Number: 151-4204
- Specifically engineered for the Ford 2.3L Duratec engine platform
- Provides superior clamping force to maintain head gasket integrity
- Includes all necessary studs, parallel-ground washers, and 12-point nuts
- Essential for high-RPM and high-boost applications
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | Ford | Focus | LX |
| 2003-2004 | Ford | Focus | SE |
| 2007 | Ford | Focus | ST |
| 2003-2004 | Ford | Focus | ZTS |
| 2003-2004 | Ford | Focus | ZTW |
| 2003-2004 | Ford | Focus | ZX3 |
| 2005-2006 | Ford | Focus | ZX4 ST |
| 2003-2004 | Ford | Focus | ZX5 |
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352-234-4458
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ARP Ford Focus 2003-2007 Duratec Head Stud Kit (2.3L) 151-4204
$192.10
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
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$192.10
$192.10
$192.10
Fits 2003-2007 Ford Focus (2.3L).
Ensure maximum cylinder head sealing and prevent gasket failure in your Duratec engine with the ARP Head Stud Kit (MPN: 151-4204). Unlike standard factory head bolts that stretch during installation, these ARP studs are designed to provide consistent, even clamping force across the entire cylinder head. This is a critical upgrade for any high-performance build, especially those involving increased compression or forced induction where combustion pressures are significantly higher than stock.
By using studs instead of bolts, you allow the cylinder head to be accurately positioned on the block. The studs are threaded into the block under zero tension, and the head is secured using high-quality nuts and washers, which prevents the torque-loading of the engine block threads common with traditional bolts.
- Manufacturer Part Number: 151-4204
- Specifically engineered for the Ford 2.3L Duratec engine platform
- Provides superior clamping force to maintain head gasket integrity
- Includes all necessary studs, parallel-ground washers, and 12-point nuts
- Essential for high-RPM and high-boost applications
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | Ford | Focus | LX |
| 2003-2004 | Ford | Focus | SE |
| 2007 | Ford | Focus | ST |
| 2003-2004 | Ford | Focus | ZTS |
| 2003-2004 | Ford | Focus | ZTW |
| 2003-2004 | Ford | Focus | ZX3 |
| 2005-2006 | Ford | Focus | ZX4 ST |
| 2003-2004 | Ford | Focus | ZX5 |
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