6-PadRigid RaceDisc by ACT 6240027B is a 6-pad rigid race disc made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement. Features Feel: Aggressive engagement, quick shifts, increased gear rattle Life: Premium ceramic friction materials provide moderate wear rates and high heat tolerance, rigid design may increase spline wear Quality: Lightweight rigid design, chromoly hub is heat-treated for strength and durability Recommended Use: Recommended for high horsepower street or race use ACT Difference: High burst strength and holds 28% more torque than typical organic materials Applications 2005 – 2008 Audi S4 Avant/Base/Cabriolet 2007 – 2008 Audi RS4 Base/Cabriolet Specifications Product Weight (lbs.) – 3.7 SFI – 1.1 Input Shaft Diameter (Inches) – 15/16 Spline Count – 23 Disc Type – 6 PadRigid Race Disc Disc Diameter (Inches) – 9.44 Disc Diameter (mm) – 240 Disc Material – Ceramic What\’s In The Box? 1 – 6 PadRigid Race Disc Warranty ACT 12-Month Limited Warranty