BAR-TEK bolt for the camshaft for all 1.8T engines. Especially for tuned engines, the camshaft is highly stressed. After loosening the bolt, it should be replaced to prevent damage to the engine. Our bolt can be reused many times. Tighten new bolt with Loctite and torque (65 Nm) For best connection also use our friction disc. Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com