Athena 71-78 Honda ATC 90 Top End Gasket Kit

Athena has been engineering high-precision engine components since 1973, and every product in this collection reflects that track-proven heritage. Gaskets, cylinders, pistons, and engine seals are built to withstand high-temperature, high-load conditions across both street and competition applications.Popular UpgradesThe most in-demand Athena products include complete gasket kits for engine rebuilds, performance pistons engineered from forged aluminum, and engine cylinder kits designed for increased displacement and power. Racing-spec head gaskets and connecting rod kits are also top sellers among builders who demand tight tolerances and reliable sealing.What Athena products are best for engine performance builds?Athena's forged pistons and complete gasket kits are purpose-built for performance rebuilds where precision fit and high-heat durability are critical. Their nickel-silicon cylinder kits are a direct upgrade for anyone looking to increase displacement or restore engine toler...

This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...