HEAD GASKET KA24DE 90.0-1.2mm (TA4070-NS16C) 2542 - Delivers dyno proven performance

- Delivers dyno proven performance gains +9 Whp horsepower

detailed installation manual

Year Make Model Submodel Notes 2002 Chevrolet Trailblazer EXT 2003 Chevrolet Trailblazer EXT 2004 Chevrolet Trailblazer EXT 2004 GMC Envoy XL 7 Passenger

Fits APR Drive Pulley and APR Crank Pulley

APR pioneered HPFP upgrades in the early days of VAG direct injection engines

HEAD GASKET KA24DE 90.0-1.2mm (TA4070-NS16C) 2542 - Delivers dyno proven performanceHighly resistant to heat and extremely durable. Superior sealing that can withstand high power applications. Thicker seals around the bore keeps pressurized gasses within the combustion chamber. Thicker bore seals usually results in weaker seals around the oil and water routes. However, TOMEI USA gaskets have been specially designed to distributed pressure evenly in order to maintain a high quality seal across the entire surface. Adjustment layers of