AZE Rally Brake Backing Plate Kit | 2008-21 Subaru STi 2006-2007 Subaru WRX Radium AOS-R

Radium AOS-R

Larger Diameter Allows for Increased Potential Air Flow Delivery to the Turbo

ESTER CORE®

Porsche 918 [Spyder] 13-15 *Rear

all of the great COBB tuning is included - with enough space for 100 calibrations

AZE Rally Brake Backing Plate Kit | 2008-21 Subaru STi 2006-2007 Subaru WRX Radium AOS-RThis backing plate kit is meant to fit with the Subaru rear 2 pot calipers while used on a bolted wheel bearing type rear knuckle. It will prevent dirt and rocks from getting in the brakes and causing damages. 1 4'' thick stainless steel spacer 1 16'' thick stainless steel backing plate Kit includes 2 plates and 2 spacers Installs in place of the OEM backing plate *Before installing the backing plate, make sure the trailing arm to knuckle bolts heads