Pay in 4 interest-free payments of $49.83 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
tuned and dyno-tested to fit specific Audi A4 models
Easier to bed in and delivering excellent pad and rotor life
this upgrade improves exhaust flow and reduces radiant heat
(Some minor rewiring is required on select vehicles)
no silicone
APR Performance Brake Rotor Backing Plate W/Hose (CF-815654) _66.1_/_71.5 tuned and dyno-tested to fitThe APR Brake Cooling Ducts are aerodynamically optimized to "funnel in" massive amounts of air. Also known as the venturi effect, when the vehicle speed increases, this funneled in air increases in both pressure and velocity as it passes from the larger frontal area into the smaller pipe section of the brake duct. When matched with appropriate high temperature air duct hoses (not included purchase hoses from your favorite racing supply shop), the APR