SpeedFactory Racing Honda/Acura H-Series Upper Coolant Fill Neck - 32mm - SF-06-066 79mm This motorsports seat belt system

This motorsports seat belt system also has a "pull down" lap belt design which means you pull the lap belt ends away from the cam buckle to tighten the belts

Weight: 510 grams

2012 - 2015 9G Civic SI Chassis

High Quality Cast Y-Split & Flanges

FTW and other MTBE oxygenated race fuels

SpeedFactory Racing Honda/Acura H-Series Upper Coolant Fill Neck - 32mm - SF-06-066 79mm This motorsports seat belt systemWhether you have a custom radiator or a SpeedFactory Race Tucked radiator, you need a proper way to fill your engine's cooling system from the highest point and we have the solution. SpeedFactory Racing H Series Upper Coolant Fill Necks are compatible with most aftermarket radiator setups, and change the high point of your cooling system for easy filling and system air bleeding. Our necks are manufactured in house using high quality aluminum materials