V6­204 Cid, 3.4L, Dual Twin Cam, Manual Transmission Required Parts A/C refrigerant line O-­Rings 4  Exhaust Gasket set 1  Transmission output seals 2  Clutch pressure plate 9 ­11/16″ Kevlar/Kevlar clutch disk 9­ 11/16″ Throw-out bearing 1 Optional Parts 1.5″ hose clamps­ Coolant/Heater system 8  2.25″ hose clamps­ Coolant/Engine system 4  Dogbone and Bracket 1  High