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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 Custom Age 625+ Head Stud Kit for BMW B58 Engines
$822.29
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Ensure maximum cylinder head clamping force on high-output BMW B58 engines with the ARP Custom Age 625+ Head Stud Kit. Designed for high-boost applications where factory bolts or standard fasteners may stretch, these studs are a critical upgrade to prevent head gasket failure and head lift during extreme cylinder pressure events.
The Custom Age 625+ (CA625+) super-alloy material provides a typical tensile strength of 260,000 to 280,000 psi, offering a significant margin of safety over standard ARP2000 and OE hardware. Each stud is centerless ground to ensure perfect concentricity and heat-treated before thread rolling to maximize fatigue strength and reliability in high-performance builds. This kit is the industry standard for big-turbo B58 setups found in modern BMW and Supra platforms.
- Fits BMW B58 3.0L Inline-6 Turbo engines
- Material: Custom Age 625+ Super-Alloy
- Tensile Strength: 260,000 – 280,000 psi
- Fastener Type: 12-point nuts for precise torque application
- Precision-ground parallel washers ensure even load distribution
- Includes ARP Ultra-Torque Fastener Assembly Lubricant
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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 Custom Age 625+ Head Stud Kit for BMW B58 Engines
$822.29
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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$822.29
$822.29
$822.29
Ensure maximum cylinder head clamping force on high-output BMW B58 engines with the ARP Custom Age 625+ Head Stud Kit. Designed for high-boost applications where factory bolts or standard fasteners may stretch, these studs are a critical upgrade to prevent head gasket failure and head lift during extreme cylinder pressure events.
The Custom Age 625+ (CA625+) super-alloy material provides a typical tensile strength of 260,000 to 280,000 psi, offering a significant margin of safety over standard ARP2000 and OE hardware. Each stud is centerless ground to ensure perfect concentricity and heat-treated before thread rolling to maximize fatigue strength and reliability in high-performance builds. This kit is the industry standard for big-turbo B58 setups found in modern BMW and Supra platforms.
- Fits BMW B58 3.0L Inline-6 Turbo engines
- Material: Custom Age 625+ Super-Alloy
- Tensile Strength: 260,000 – 280,000 psi
- Fastener Type: 12-point nuts for precise torque application
- Precision-ground parallel washers ensure even load distribution
- Includes ARP Ultra-Torque Fastener Assembly Lubricant
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