Vehicle Fitment: 2003-2006 Lancer Evolution VIII-IX • Fits 5-Speed Only • With Quarter Master HRB Description: The STM install kit for the Quarter Master 5-speed hydraulic release bearing (HRB) includes four stainless bolts and lock washers and the appropriate alignment tool for a clean, easy install. Options: Available with or without the alignment tool. Includes: (4) M6 x 1.0 x 50 Stainless Allen Head Bolts (4) M6 Stainless Lock Washers (Optional) Clutch Alignment Tool (AT03)