Essex AP Radi-CAL Front Competition Brake Kit 991.2 C2S, C4S, GTS, T (2011-2016)

Complete front AP Racing by Essex Radi-CAL Competition Brake Kit for various 2005+ 911 and 2013+ Boxster/Cayman models.

• Features AP Racing CP9661 Radi-CAL six piston calipers
• No unsprung weight penalty vs. several OEM Porsche brake packages despite the additional pistons (6 vs. 4) and much larger disc
• Saves 3-4 unsprung lbs. per corner vs. OEM 991 Base/T brakes despite huge size increase (330mm --> 372mm)
• Huge array of brake pad options from all major pad manufacturers
• 372x34mm, 72 vane AP Racing disc
• Every component designed to resist the heat of extended track sessions
• Pistons sized properly to allow for seamless integration with OEM master cylinder and ABS system
• Designed to work with OEM rear brakes or our Essex/AP Racing rear brake kits