Description

Essex Designed AP Racing Radi-CAL Competition Brake Kit (Rear CP9451/340mm)- e46 M3

Part #: 13.01.10110

Application: Track

WHAT’S IN THE BOX?

• One pair AP Racing CP9451 Radi-CAL Pro5000R racing calipers
• One pair 340x28mm AP Racing CP8972, 60 vane, J Hook racing discs, with fully floating 6061 hard anodized aluminum hats and attachment hardware
• One pair caliper mounting brackets and hardware
• One pair Spiegler Stainless Steel Brake Lines with abrasion resistant coating
• Detailed installation instructions

• Including brake pads Ferodo DS3.1 and Pad tension kit

Advantages Over OEM Brake System

Our CP9451/340mm Radi-CAL Competition Brake Kit offers our customers the following advantages over the OEM brake system:

• Approximately 14 lbs. of unsprung weight reduction from the car
• AP Racing Radi-CAL calipers are the stiffest, lightest, and most technologically advanced calipers available at any price
• Calipers use a commonly available brake pad shape
• Ventilated, domed back, stainless steel pistons keep heat out of the brake fluid and provide an ultra-firm pedal
• Mitigation of pad knockback via anti-knockback springs behind the caliper pistons
• Anodized caliper finish that is resistant to wear and deterioration at elevated temperatures
• Stainless steel caliper hardware for a long caliper service life under frequent pad change conditions
• High temperature, low drag seals that will hold up to track temps= less rebuilding and longer service life
• No dust boots to burn up
• Simple pad change with one bolt, no caliper removal required
• Lifetime professional caliper rebuilding support by Essex (at a fee)- pull off your calipers, send them to us, we clean, inspect, and rebuild them
• Available disc burnishing service ensures that your kit arrives ready to be installed and driven hard immediately
• Championship winning, 60 vane, fully floating, AP Racing J Hook racing discs
• Anti-knockback/anti-rattle disc attachment hardware
• Replacement iron disc rings available at an extremely competitive replacement price ($329 each).
• Disc metallurgy specifically designed to handle the temps typically seen on track offer a long service life
• Highest quality, Spiegler stainless steel brake line with clear sheath that reduces compliance over OEM rubber design