VW Rod Bolt Kit - Fits 2L & 1800cc W/C Engines

The ARP VW Rod Bolt Kit for 2L and 1800cc W/C engines is a premium connecting rod fastener solution engineered for Volkswagen air-cooled four-cylinder platforms. Designed for high-performance and competition builds, this Pro Series kit addresses the critical need for reliable fastening under sustained RPM loads and thermal cycling. Whether you're rebuilding a vintage air-cooled Beetle, Karmann Ghia, or Type 1 engine, rod bolt integrity directly impacts reliability and longevity in demanding driving conditions.

Manufactured from ARP2000 chromoly steel and finished in black oxide, this eight-bolt set delivers superior tensile strength and fatigue resistance compared to OEM fasteners. The ARP2000 alloy provides consistent clamping force retention across wide temperature ranges, critical for air-cooled engines that experience significant thermal stress. Black oxide coating offers corrosion protection while maintaining low friction characteristics during installation. The Pro Series designation reflects ARP's rigorous quality control and dimensional precision, ensuring proper fit and secure loading within factory connecting rod bores.

Ideal for restorers, street performance enthusiasts, and race engine builders, this kit fits 2L and 1800cc Volkswagen water-cooled four-cylinder engines with standard connecting rod specifications. Installation requires proper torque sequencing and ARP lubricant to achieve design clamp load—critical for maintaining rod cap integrity during peak combustion events. The 0.6 lb kit ships as a complete set of eight bolts, eliminating the need for mixed fastener sourcing. Verify your engine displacement and rod bore diameter before ordering to ensure correct fitment for your specific Volkswagen platform.