Grimmspeed Top Mount Intercooler Y-Pipe Gasket (pair) 02-07 WRX/ 04-21 STI - 020024 Relay HS2-HDG4 kit features ACT's most

HS2-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Allows use of stock radiator hoses for ease of install

FM1-XTSS kit features an Xtreme pressure plate for the most demanding driver

4228205 is a 4-pad spring-centered race disc made with high quality

NOTE: For 7 Bolt Crank Only

Grimmspeed Top Mount Intercooler Y-Pipe Gasket (pair) 02-07 WRX/ 04-21 STI - 020024 Relay HS2-HDG4 kit features ACT's mostWe all know how bad the OEM Subaru Top Mount Intercooler Gaskets are. They are the greatest source of leaks in the entire intake stream. Fear not, GrimmSpeed has answered your call! We present to you the 3x thicker GrimmSpeed TMIC Inlet Gaskets. Not only is this gasket 3 times thicker, it also contains an inner metal layer that will help prevent blow outs. The TMIC surface and the Y Pipe Flanges never seem to truly mate to each other. That's where the