Hybrid Racing RBC Thermal Throttle Body Gasket - HYB-TBG-01-04 Subaru STI 2015+ TS2-XTG6 kit features an Xtreme

TS2-XTG6 kit features an Xtreme pressure plate for the most demanding driver

TS4-HDMM kit features ACT's most popular Heavy Duty pressure plate

transmission and/or oil or temperature readouts in their high performance vehicle

It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation

Clutch Disc: 6214404

Hybrid Racing RBC Thermal Throttle Body Gasket - HYB-TBG-01-04 Subaru STI 2015+ TS2-XTG6 kit features an XtremeReduce intake air temperatures with the help of our thermal throttle body gaskets. Made of a special insulating material, this gasket helps reduce heat transfer from the engine bay to intake air providing an increase in power. This gasket features the stock bore but has an easily removable section to bump the bore up to 70mm for throttle body upgrades making it easier for you.