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The Wilwood Narrow Superlite 4R rear kit combines forged four-piston calipers, BP-10 compound pads, and 12.88-inch drilled rotors to upgrade rear braking on 2008–2012 Subaru WRX applications. These kits preserve OE parking brake function, master cylinder output, and ABS compatibility while delivering a styled rear braking solution that complements larger front brake packages and wheel, tire, or suspension upgrades.
Wilwood Narrow Superlite 4R Rear Kit 12.88in Drilled 2008-2012 Subaru WRX w/Lines
