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        Invidia 15+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Titanium Cat-Back Exhaust

        SKU: INV-HS15STIGTT
        Invidia N1 Twin Outlet Single Layer Tip Titanium Cat-Back Exhaust for 2015+ Subaru WRX/STI Enhance your Subaru WRX or STI's exhaust flow with the Invidia N1 Twin Outlet Cat-Back Exhaust. Featuring single-layer titanium tips, this system offers improved performance and a bold exhaust note.
        0.0
        Invidia
        • Free shipping
          • 11% less
          Market price: $1044.66, you save $114.83
        • $929.83

        OR

        Invidia 15+ Subaru WRX / STI N1 Titanium Tip Cat-Back Exhaust

        Aggressive Sound. Proven Power. Track-Ready Design.

        The Invidia N1 Cat-Back Exhaust for the 2015–2021 Subaru WRX and STI Sedan offers a true race-inspired system designed for the performance enthusiast. This dual-outlet system features single-layer, rolled titanium tips and mandrel-bent stainless steel piping for maximum flow and a signature boxer rumble.

        With 76mm piping that splits into dual 60mm pipes and 101mm titanium tips, this cat-back not only improves exhaust velocity and reduces back pressure, but also adds a bold, aggressive look to your WRX or STI. Made from premium SUS304 stainless steel, it’s built to withstand the elements and the track.

        Key Features

        • Piping Diameter: 76mm main pipe, splits to dual 60mm
        • Tip Diameter: Dual 101mm
        • Tip Style: Single-layer rolled titanium
        • Mandrel-bent SUS304 stainless steel for optimal flow
        • Reduces back pressure, enhances top-end performance
        • Race-inspired tone with a deep, aggressive exhaust note
        • CNC-machined flanges ensure a precision fit
        • Polished finish for a clean, high-end appearance
        • Direct bolt-on design

        Vehicle Fitment

        • 2015–2021 Subaru WRX 2.0L Turbo (Sedan)
        • 2015–2021 Subaru WRX STI 2.5L Turbo (Sedan)

        Why Choose the Invidia N1 Cat-Back for WRX/STI?

        Perfect for enthusiasts seeking a noticeable performance bump and aggressive tone without sacrificing daily drivability, the Invidia N1 Cat-Back is a proven option for WRX and STI owners. Whether on the street or track, this system offers sound, power, and quality you can rely on.

        Part Number: HS15STIGTT

          • SKU
            INV-HS15STIGTT
          • Weight
            55.3 lbs
          • Dimensions (L x W x H)
            60.3 x 18.1 x 13.5 in
          • Manufacturer Part #
            HS15STIGTT
        • Manufacturer
          Invidia
        • Brand
          Invidia
        • MPN
          HS15STIGTT
        • Part Number_333224
          HS15STIGTT
        • UPC
          HS15STIGTT
        • Part Number
          HS15STIGTT
        • Brand Name
          Invidia
        • Vendor
          Invidia
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