DBA 4000 Series Gravel Spec T-Slot Slotted Rotor Single Rear Subaru STI 2004-2007 | 4656S-10 240SX_1994-1998 you will note that gaskets

you will note that gaskets and cylinder heads glide into position and are perfectly aligned - something that won't happen with inferior quality head studs

Part #: SES1898ICP

Hard anodized finish prevents premature surface wear

Fits: 2012-2017 Toyota 86

DBA 4000 Series Gravel Spec T-Slot Slotted Rotor Single Rear Subaru STI 2004-2007 | 4656S-10 240SX_1994-1998 you will note that gasketsPart #: 4656S 10 Fitment Information: 2004 2007 Subaru STI Dual drilled for 5x100 and 5x114. 3 Note: These rotors are designed for STI's with the 190mm handbrake to DOWNSIZE to the WRX 2 POT calipers in the rear. These make it easier to convert to the smaller rotor to fit 15in wheels for rally racing. This is a single rotor for the rear location. Features: Tri Symmetrical curve slots create a quieter, responsive and smoother brake feel Kangaroo Paw