PERRIN 08-14 Subaru WRX/STI / 08-11 Impreza Rear Subframe Lockdown System

Differential braces bolt directly to the differential housing and surrounding chassis to reduce flex, prevent drivetrain movement, and protect axle components during hard acceleration, cornering, or off-road impacts. Street performance builds, drag cars, and lifted trucks all benefit from a properly braced rear end.Popular Diff Brace UpgradesPopular options include tubular steel rear differential braces for Subaru, Mitsubishi, and Nissan platforms, multi-point chassis braces for AWD rally builds, and skid-style diff guards for Jeep and truck off-road applications. Billet aluminum variants offer a clean look for show cars without sacrificing rigidity.Will a diff brace fit my stock suspension?Most bolt-on differential braces install directly to existing factory mounting points without cutting or welding. Always confirm the part number fitment for your exact year, make, model, and drivetrain configuration before ordering to ensure a proper fit.Do diff braces improve traction?By reducin...

Shop differentials and components at Black Ops Auto Works for premium differentials, differential covers, differential gears, locker differentials, limited-slip differentials, install kits, rebuild kits, bushings, seals, yokes, spider gears, and final drive components for cars, trucks, SUVs, and off-road builds. Whether you are upgrading for better traction, stronger power delivery, improved durability, or drivetrain reliability, this collection includes the parts needed for street, towing, racing, and off-road applications. Shop Differentials & Components by Category Browse drivetrain and axle upgrades across popular product categories, including: Differentials Differential covers Differential cover gaskets Differential rebuild kits Differential install kits Differential overhaul kits Differential seal kits Differential bushings Differential mounts Differential braces Differential housings Differential dropouts Differential spider gears Differential yokes Final drive gears Wh...

Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...

PERRIN Performance is your premier destination for top-quality Subaru products designed to elevate your vehicle's performance. Our extensive range of products covers every aspect of performance modification, ensuring that you find exactly what you need to take your Subaru to the next level. Our Product Lines Include: Suspension Components: Enhance stability and handling with our advanced suspension systems. Engine Performance Parts: Boost your engine's capabilities with our high-performance upgrades. Exhaust Systems: Improve airflow and sound for a more aggressive driving experience. Intake Systems: Maximize your engine's efficiency with optimized airflow solutions. Braking Systems: Ensure safety and performance with our upgraded brake components.   Why Choose PERRIN Performance? At PERRIN, we pride ourselves on delivering not just quality products but also exceptional customer service. Our team of experts is always available to assist you with: Live Instant Chat: Get quick...