ARP Main Stud Kit for VW/Audi VR6

ARP Main Stud Kit for VW/Audi VR6 Upgrade the strength and reliability of your VW or Audi VR6 with the ARP Main Stud Kit. Designed for motorsports and high-performance street use, this kit replaces factory main bolts with precision-engineered studs to maintain consistent crankshaft clamp load under extreme conditions. High-tensile alloy steel: Superior fatigue life and tensile strength for demanding applications. Optimized load distribution: Reduces bore distortion and preserves bearing alignment for improved longevity. Corrosion-resistant finish: Protects against environmental damage and eases serviceability. Direct bolt-in fit: Engineered specifically for VW/Audi VR6 — no machining or block mods required for most common engines. Complete kit: Includes studs, nuts, and clear installation instructions for a straightforward rebuild or upgrade. Perfect for forced-induction conversions, high-RPM builds, and track-driven VR6 engines, the ARP Main Stud Kit delivers race-proven reliability when bearing loads and crank retention are critical. Preserve engine integrity, reduce maintenance risk, and push performance with trusted ARP fasteners.