Audi S4 2.7T Biturbo RACE Cylinderhead gaskets BAR-TEK

Special Metal leayer Headgaskets for 2.7L Biturbo engines built in the Audi S4. Thicker head gasket to give a bigger piston to head clearance. The 2.7T engine longblock has a very small quench that is questionable in over rev situations. Once the piston hits the head, the rod bearings wipe out, and results in a damaged crank shaft. This thicker gasket is the strongest and best MLS gasket available for the 2.7L Biturbo engines! Features: 0,5mm thicker compression ratio sinks about 0,7 perfect Compression ratio for high engine power Metal Layer Gasket For high boost delivered 2pcs Fits this models: Audi S4 B5 2.7L Biturbo Audi A6 C5 2.7L Biturbo Complete Set for right and left cylinder. Bartek the Turbo-Expert recommends the ARP studs . Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com