AEM Ethanol Content Flex Fuel Sensor w/ -6AN Fittings Kit - 30-2201 824 Series The piston is designed to

The piston is designed to fit into the K series engine's timing chain guide tighter than the OEM unit does

HY4-HDG6 kit features ACT's most popular Heavy Duty pressure plate

we have incorporated the radiator stays into our shroud

Clutch Disc: 6212010

FM13-SPG6 kit features a Sport pressure plate for a nice upgrade

AEM Ethanol Content Flex Fuel Sensor w/ -6AN Fittings Kit - 30-2201 824 Series The piston is designed toAEM offers two Fuel Ethanol Content (Flex Fuel) Sensor Kits, one with 3 8 barbed adapter fittings and one with 6AN to 3 8 adapter fittings (PN 30 2200 barbed fittings, PN 30 2201 6AN fittings). AEMs Flex Fuel Ethanol Content Sensor Kits measure a vehicles fuel ethanol content percentage and fuel temperature, which allows users with programmable engine management systems (capable of tuning for flex fuel) the ability to optimize an engines tuning