Subaru STi 6MT Stage 1 Drivetrain Package

COBB Tuning Performance Parts deliver proven power gains with factory-like drivability backed by an "Engineered Performance" approach trusted by enthusiasts, pro tuners, and performance shops worldwide. Founded in 1999 and now headquartered in Austin, Texas, COBB designs, engineers, tests, and supports its products in-house to ensure reliable results across today's most popular performance platforms. Shop the full lineup of COBB Tuning performance parts at Black Ops Auto Works, including ECU tuning solutions, bolt-on upgrades, and staged power packages built to work together for predictable, repeatable performance. COBB ECU Tuning & Accessport The COBB Accessport is one of the most trusted ECU tuning devices in the industry. It enables safe ECU flashing, live data monitoring, diagnostics (read/clear codes), and tuning management helping drivers unlock stronger throttle response, improved drivability, and dependable horsepower and torque gains when paired with the right supportin...

Shop drivetrain parts and accessories at Black Ops Auto Works for differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, differential bushings, wheel hubs, wheel bearings, U-joints, valve bodies, transmission coolers, drivetrain mounts, and performance driveline upgrades. This collection is built for street cars, drag cars, track builds, trucks, Jeeps, SUVs, high-horsepower Mopar builds, imports, European performance vehicles, and off-road applications that need stronger power delivery, durability, and reliability. Use this Drivetrain collection to find the right upgrade by vehicle platform, drivetrain layout, transmission type, power level, and product category. Differentials and ring and pinion gears support traction and gearing changes, axles and driveshafts help transfer power, clutch kits and flywheels improve manual transmission performance, transmission coolers and valve bodies supp...

Enhance your driving experience with our extensive collection of Interior Parts & Accessories. Auto interior repair goes beyond aesthetics; it plays a crucial role in ensuring safety and comfort. Explore our variety of products designed to protect, organize, and personalize your vehicle's interior. Why Choose Our Interior Parts & Accessories? Durable Protection: Floor mats shield your car from dirt and mud, keeping it clean. Essential Safety Components: Gear shift knobs, ignition lock cylinders, and rearview mirrors are vital for safe driving. Affordable Upgrades: Car seat covers add comfort and style while protecting your upholstery. Featured Products Upgrade your car's interior effortlessly with our Car Seat Covers. They provide: Comfort and cushioning Stylish colors and patterns Pet-friendly options like bench seat covers Steering Wheel Covers & Floor Mats Customize your vehicle further with our Steering Wheel Covers and Floor Mats: Protect original upholste...

Shop Performance Shifters & Short Shift Upgrades Upgrade shift feel, driver engagement, and interior function with performance shifters, short shift adapters, shift knobs, shifter surrounds, shift boots, and drivetrain-related shifting components from Black Ops Auto Works. This collection features enthusiast-focused upgrades from trusted aftermarket brands including COBB, Perrin, Kartboy, Torque Solution, Omix, and Weapon-R. Whether you are building a Subaru WRX, STI, Legacy GT, or Forester XT, dialing in a Ford Focus ST, Focus RS, or Fiesta ST, refreshing a Honda Civic or Accord, upgrading an Acura CL, or replacing shifter components on a Jeep Wrangler TJ, our Shifters collection includes parts designed to improve shift precision, reduce throw, restore worn factory components, and create a more connected driving experience. Why Upgrade Your Shifter? A quality shifter upgrade can make a major difference in both performance and feel. Depending on your vehicle and setup, the right...

Welcome to our Shifters & Components collection, where precision meets performance. This curated selection features top-of-the-line products designed to enhance your cycling experience. Whether you are a casual rider or a competitive cyclist, our range of shifters and components ensures that every ride is smooth and enjoyable. Why Choose Our Shifters & Components? High Quality: Each product is crafted with the finest materials for durability and reliability. Variety: A wide selection of shifters and components to suit different bike types and riding styles. Enhanced Performance: Enjoy smoother gear transitions and improved control during your rides. Expert Recommendations: Our team of cycling experts hand-picks every item to ensure you get the best options available.   Featured Products In our Shifters & Components collection, you'll find: Mechanic and electronic shifters Derailleurs for various bike types Shifter cables and housing Accessories and tools for ins...

Welcome to our Transmissions collection, where we bring you a curated selection of high-quality products designed to enhance your experience. Each item in this collection has been carefully chosen to ensure you receive only the best. What You Will Find in the Transmissions Collection: Innovative Designs: Products that stand out with cutting-edge technology and usability. Quality Assurance: Each item is vetted for performance and durability. Variety of Choices: A diverse range of products to meet your specific needs. Expert Recommendations: Handpicked by professionals to ensure top-notch quality.   Why Choose Our Transmissions Products? Our Transmissions products are not just about functionality; they are about elevating your overall experience. Here’s why you should explore this collection: Enhanced Performance: Each product is designed to maximize efficiency and effectiveness. Customer Satisfaction: We prioritize your needs and feedback to ensure every product exceeds exp...