2012-2016 Subaru Impreza Brake Parts, Pads & Rotors

The fourth-generation Impreza is a light car that never stops working. At roughly 3,000 to 3,200 pounds with the 2.0-liter FB20 and symmetrical all-wheel drive, it does not punish brakes with mass the way a crossover does. What it does do is drive year-round in weather that eats hardware. These cars live in the snow belt, on gravel, on salted roads, and the all-wheel-drive layout means owners keep driving in conditions that would park a front-driver. That changes what wears out. Impreza brakes rarely die from heat. They die from corrosion, seized slide pins, and rust-jacked rotors that never got a chance to dry out. The front axle carries the bulk of the braking load, but the rear brakes on these cars work harder than most people expect, and rear pads on a well-driven Impreza often reach the wear indicator around the same time as the fronts.

Common brake symptoms on the 2012-2016 Subaru Impreza

• Steering wheel shimmy under braking from highway speed. Classic uneven front rotor thickness. On these cars it is usually rust buildup and pad material transfer rather than a truly warped rotor, but the fix is the same: replace the rotors and pads together.
• Pulsation felt in the brake pedal instead of the wheel. That points to the rear rotors. The Impreza's rear discs are thin and unvented, so they are the first thing to go out of true.
• Grinding or scraping that goes away after a few stops. Surface rust flashing off the rotor face after a wet night. Normal. If it does not clear, you are into the backing plate.
• A steady squeal that changes with speed, not with pedal pressure. The wear indicator tab is touching the rotor. You have weeks, not months.
• The car pulling to one side as it slows. A seized caliper slide pin, extremely common on rust-belt Imprezas. Check that the pins move freely and are greased before you blame the pads.
• One rotor much rustier than the other three. That corner's caliper is not clamping. Diagnose the caliper before spending money on friction parts.
• A soft or slowly sinking pedal. Fluid problem, not a pad problem. Subaru's recommended brake fluid service interval is every 30,000 miles or so, and almost nobody does it.
• Parking brake that will not hold on a hill. The rear caliper's integrated parking brake mechanism is sticking or the cable has stretched.

Recommended brake parts for your 2012-2016 Subaru Impreza

Best all-around: complete front and rear kit

The 2011-2014 Subaru Forester Impreza Legacy Front and Rear Z17 Ceramic Complete Brake Kit - Power Stop ($279.99) pairs low-dust ceramic pads with drilled and slotted rotors, front and rear, in one box. This is the pick if you want to do the whole car in one weekend and be done for years, and the ceramic compound keeps your wheels noticeably cleaner than the factory pads did.

Best value for a daily driver: full-car pad and rotor kit

The Front Rear Disc Rotors Brake Pads Kit for SUBARU FORESTER IMPREZA LEGACY ($253.99) covers all four corners with straightforward replacement rotors and pads. If the Impreza is a commuter, a student car, or a second vehicle and you just want quiet, correct, restored braking without paying for performance features you will not use, this is the sensible buy.

Front axle only: when the rears are still good

The 2011-2019 Subaru Forester Impreza Outback Crosstrek BRZ Scion FR-S Toyota 86 Front Brake Kit - TRQ ($158.99) is the right call when only the front end is worn, which is the more common scenario on lower-mileage cars. Inspect the rear pad thickness first. If the rears have more than about 5 mm of friction material left, do the fronts now and revisit the rears next season.

How often should you replace 2012-2016 Subaru Impreza brakes?

Front pads on a fourth-gen Impreza typically last 40,000 to 60,000 miles. Rear pads often run 50,000 to 70,000 miles, though hard-driven or salt-belt cars can come in far lower. Rotors frequently make it through two sets of pads on a car kept in a dry climate, but in the northern states rust pitting usually forces rotor replacement at the first or second pad change regardless of thickness.

Several things move those numbers hard. Stop-and-go city driving can cut pad life nearly in half compared to highway commuting. Winter road salt is the single biggest factor on this platform. Manual-transmission cars driven with engine braking see longer pad life than CVT cars. Roof racks, cargo, and mountain grades add heat. Aggressive drivers on a WRX-adjacent chassis will wear a set out fast. The honest answer is to measure: pull a wheel, check the pad thickness, and plan replacement at 3 mm rather than waiting for the squeal.

Every kit on this page is verified to fit the 2012-2016 Subaru Impreza before it ships, so you are not guessing about rotor diameter or caliper bracket clearance. Core Brake Parts ships fast, offers free shipping on orders over $75, and stocks complete kits rather than mismatched pieces, so the pads and rotors that arrive were engineered to work together. Order the axle you need or do the whole car at once, and get your Impreza stopping the way it did new.