ACT Ecklers 6 Pad Sprung Race Ceramic Disc; 26 Spline 6266320 (82 83 5 PowerStop Mustang OE Rotor & Pad Kit 13" Front & 11.81" Rear (11 14) ACT 6 Pad Rigid Race Disc Ford Mustang V6 (11 16) (6280008A) ACT Mustang 6 Pad Rigid Race Ceramic Disc; 23 Spline 6280008 (11 17 ACP FM EB101 1968 73 Mustang 1966 71 Ranchero Brake Pedal Pad SS Trim. 6 Pad Rigid Race Disc by ACT 6280008A 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 2011 2016 Ford Mustang V6 Specifications Product Weight (lbs.) 2. 6 SFI 1. 1 Input Shaft Diameter (Inches) 1 Spline Count 23 Disc Type 6 Pad Rigid Race Disc Disc Diameter (Inches) 11 Disc Diameter (mm) 280 Disc Material Ceramic What's In The Box? 1 6 Pad Rigid Race Disc Warranty ACT 12 Month Limited Warranty