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Subaru Impreza STI Parts

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  • Quality Parts

    Your Subaru Impreza STI deserves only genuine parts from At, our products have best-in-class performance and reliability. So, you can rest assured our parts are meant to push your Subaru Impreza STI to its limits.

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    With a complete Subaru Impreza STI parts catalog and a full selection of inventory, your parts are ready to be expedited anywhere in the nation without delay. There's zero risk involved when buying from us because all our Subaru Impreza STI parts are expedited directly from authorized dealers and backed by the manufacturer's warranty. For years, we've been the #1 online Subaru Impreza STI parts store.

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    Our outstanding customer service team is here to help you by email, live chat, or phone call with any inquiries regarding your purchase. At we have dedicated representatives who are standing by to assist you with your shopping needs.

Popular Genuine Subaru Impreza STI Parts

Genuine Subaru Impreza STI Accessories - UP TO 40% OFF MSRP

Genuine Subaru Impreza STI Accessories

Popular Subaru Impreza STI Accessories
  • Wheels
  • Shift Knob
    Shift Knob
  • License Plate Frame
    License Plate Frame
  • Floor Mats
    Floor Mats
  • Trailer Hitch
    Trailer Hitch
  • Spoiler
  • Exhaust System
    Exhaust System
  • Fog Light
    Fog Light
  • Roof Cargo Carrier
    Roof Cargo Carrier
  • Wheel Locks
    Wheel Locks
View All Genuine Subaru Accessories >

Shop Genuine Subaru Impreza STI Parts with

The Subaru Impreza STI, a special edition from the S-series Impreza, is a manifestation of Subaru's innovative engineering and dedication to performance. Manufactured by Subaru Corporation, known for its distinctive use of boxer engine layouts, the Impreza STI has undergone several upgrades from the S202 to the S204 version. The initial S202, based on the Type RA Spec C, was a standout for its extreme lightweight construction, weighing just 140 kg (309 lb). To achieve this, Subaru integrated special design features, such as an aluminum hood, thinner door skins and cards, and removed the thick heavy carpet. Furthermore, it came with features like steel-braided brake lines and a 12-liter intercooler tank, often seen in rally cars, adding to its appeal among car enthusiasts. Special seats with a logo, a GT-style wing, and a roof vent embellished its interior and exterior, enhancing its rally car image. The Impreza STI S204, unveiled in 2015, introduced a more powerful two-liter (EJ20) H4 engine delivering 324 PS (239 kW; 320 bhp), paired with a six-speed manual gearbox. It also featured performance dampers for superior cornering and suspension, continuing Subaru's tradition of prioritizing performance. With its unique features and rally-style design, the Subaru Impreza STI has earned a special place among car collectors and rally enthusiasts alike.

Despite Subaru Impreza STI's advanced components, wear and tear is inevitable, leading to common problems such as engine and suspension failures. Engine issues often surface as power loss during acceleration or inability to start the vehicle. Metallic or whining engine sounds, increased fuel consumption, or an illuminated Check Engine Light may indicate a failing oil filter or timing cover. Suspension issues affect the driving experience, with symptoms like vehicle bottoming out, excessive road noises, front tire and brake damage, and grinding sounds. A vibrating steering wheel calls for an inspection of the wheel bearing and coil spring insulator. Additionally, certain parts require exceptional maintenance, like the brake light switch, which, due to repeated usage, can malfunction, leading to brake lights staying on or not working. Regular maintenance of exposed parts such as the wiper blade, headlight, fog light, and antenna, which work in harsh environments, is also crucial.

OEM parts are made and tested to Subaru's official factory standards. They go through the strict manufacturing processes to maximize perfections. If you're in the market for a new auto part, like Inner Accessories, Manual Transmission, quality and fitment are likely your top priorities. Here at our website, we offer an extensive array of OEM Subaru Impreza STI parts, such as Outer Accessories, Differential & Propeller Shaft at unbeatable prices, designed to meet all your needs, including affordability. Moreover, every one of our genuine Subaru Impreza STI parts comes with a manufacturer's warranty and can be speedily delivered straight to your doorstep.