ACT 6 Pad Rigid Race Disc 6228027-1 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 Product Weight (lbs.): 2.3 SFI: 1.1 Diameter (in.): 9 Diameter (mm): 228 Spline Quantity: 23 Disc Material: Ceramic Splined Bore Diameter (in.): 0.9375 Applications 1997-2005 Audi A4 1998-2005 Volkswagen Passat 1997-2005 Audi A4 Quattro What\’s In The Box? ACT 6 Pad Rigid Race Disc References Installation Instructions Warranty Manufacturer 1 Year Warranty