ARP VW 1.8L Turbo 20V M11 Head Stud Kit for 1997–2000 Audi A4/A4 Quattro, 1999 Audi A4 Quattro Avant, 1998–1999 Volkswagen Passat GLS (without tool) (early AEB)

This ARP head stud kit secures the cylinder head on early AEB 1.8L Turbo 20V engines, replacing OE head bolts with a dedicated M11 stud system designed for boosted applications. Engineered for precise clamping and repeatable torque during assembly, the kit provides a direct-fit, bolt-on fastening solution for Audi A4/A4 Quattro and Volkswagen Passat 1.8T models specified, and is supplied without the installation tool.

Features:

• ARP engineered head stud kit
• M11 fine-thread head studs
• Compatible with early AEB 1.8L Turbo 20V
• Direct fit bolt-on replacement
• Kit supplied without installation tool