Cusco Reinforced Differential Carrier Subaru WRX 2015-2025 / STI 2008-2021 | 6A1 489 A

Part #: 6A1 489 A. This Cusco Reinforced Differential Carrier is a top - notch upgrade for Subaru enthusiasts. It fits multiple models including the Subaru WRX from 2015 - 2024, Subaru STI from 2008 - 2021, Subaru Crosstrek from 2013 - 2023, and Subaru Forester from 2019 - 2024. If you love spirited driving or hitting the track on weekends, this is the perfect component for you. It's designed to enhance traction and reinforce multi - link points, strengthening the rear - end integrity and stabilizing it during sharp turns. You'll get better driveline response without losing torque. Crafted from high - grade metals with a box - type construction, it's hand - welded and powder - coated in Cusco's signature blue color. It also comes with pre - installed premium rubber bushings, ready for easy installation.

Using your Cusco Reinforced Differential Carrier is straightforward. First, make sure your Subaru model is one of the compatible ones: WRX (2015 - 2024), STI (2008 - 2021), Crosstrek (2013 - 2023), or Forester (2019 - 2024). Since the premium rubber bushings are pre - installed, you can directly install the carrier into your vehicle following the standard installation procedures for your car model. When driving, you'll notice improved traction and a more stable rear end, especially during high - speed cornering. As for maintenance, regularly check the carrier for any signs of wear, like cracks or loose parts. Keep it clean, and if you notice any issues, it's best to have it inspected by a professional mechanic. Also, make sure to follow your vehicle's overall maintenance schedule to keep the differential carrier performing at its best.