Disc V-8 10.5" HD disc with metallic lining on flywheel side and organic lining on pressure plate side. CLUTCHES HAVE NO WARRANTY!(2) All clutch discs have 1-1/16"-10 spline hub.(3) Fits all 1986-02 Mustang (except 1999 Cobra) small block V-8 and 4.6L SOHC/DOHC engines. OK to mix and match Ford Racing clutch discs and pressure plates but do NOT install a M/S pressure plate with a stock disc or vice-versa a disengagement problems may occur. Installation of 10.5" clutch assemblies on 1979-85 vehicles equipped with 10" clutch requires new flywheel
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