ARP Main Bolt Kit
High-strength crank bearing case bolt set
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ARP Head Stud Kit
High strength cylinder head stud kit for Audi 5-cylinder 10V applications
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Connecting Rod Bolt Kit
UHL Pro-Series ARP rod bolt set
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ARP Connecting Rod Bolts
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ARP M8x1.25x25 Hex Stainless Steal Bolts - Set of 5
Used in multiple applications
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ARP Head Stud Kit B48 Undercut CA625+, 12pt
High strength ARP Head stud kit for the B48 engines
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APR ECU Upgrade - 2.5T GTS (982)
The APR Stage 1 ECU Upgrade is the first step towards tuning your engine. It produces up to 420-458 HP and 393-448 FT-LBS of torque with gains as high as +42-81 HP and +52-106 FT-LBS of torque at the wheels.
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ARP Head Stud Kit, BMW S14
Increase Cylinder Head Clamping Force Dramatically With ARP's Head Stud Kit for Your S14-Powered BMW!
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ARP Main Stud Kit, BMW S14
Upgrade to ARP's Main Stud Kit for the S14 Engine to Reduce the Possibility of Crank-Walk!
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ARP Cylinder Head Stud Kit - Custom Age 625+
Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
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Availability:
In Stock at Vendor
In Stock at Vendor
Known for head studs and head bolts, ARP is the go-to fastener when failure is not an option. Main studs, cylinder head bolts or wheel studs are all critical components where unexpected stretching can result in a detrimental failure. ARP features premium grade 8740 alloy that is a far superior material selection for this application versus a supposed "aircraft" quality product.