ARP Head Stud Kit for VW Audi 1.9L Turbo Diesel

ARP Head Stud Kit for VW & Audi 1.9L Turbo Diesel High-strength head studs engineered to improve sealing and reliability for VW/Audi 1.9L TDI engines. Perfect for stock rebuilds, tuned turbos, and high-mileage restorations, this ARP kit restores proper clamp load and reduces the risk of head gasket failure under boost. Key Features ARP premium alloy studs and hardened washers—exceptional tensile strength and fatigue resistance. Direct-fit replacement for OE head bolts; no machining required for correct installation. Increased clamping force to prevent head lift during boost, high load, or track use. Corrosion-resistant finish extends component life in harsh engine environments. Complete hardware set includes studs, nuts, washers and clear installation instructions for a repeatable torque sequence. Benefits Delivering consistent torque retention and improved cylinder sealing, this kit is ideal for daily drivers seeking durability and enthusiasts pushing performance limits. It reduces maintenance costs by preventing common head gasket issues and increases engine longevity under forced induction. Fitment: VW & Audi 1.9L Turbo Diesel (TDI) Why choose ARP: Industry-leading manufacturing, proven track record in motorsport, and engineered precision for demanding engine applications.