Subaru WRX STI Exhaust Systems

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WRX STI (6)
Cat-Back Exhaust System
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Sound Level:
Length: 6.75"
Engines: 2.0L, 2.5L Body: Sedan, Wagon Drive: AWD
Pipe Diameter: 3" Tip Size: 3.14" Exit: Dual Left Rear Exit

    Price: $1,157.99

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    Cat-Back Exhaust System
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    Sound Level:
    Length: 7.75"
    Engines: 2.0L, 2.5L Drive: AWD
    Pipe Diameter: 3" Tip Size: 4.5" Exit: Single Left Rear Exit

    • 3" diameter system

    Price: $887.99

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    Cat-Back Exhaust System
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    Sound Level:
    Length: 4.5"
    Engines: 2.5L Body: 4 Door Hatch Drive: AWD
    Pipe Diameter: Single 3" into Dual 2.25" Tip Size: 3.5" Exit: Dual Split Rear Exit

      Price: $1,418.99

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      Cat-Back Exhaust System
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      Sound Level:
      Length: 6"
      Engines: 2.5L Body: Sedan Drive: AWD
      Pipe Diameter: Single 3" into Dual 2.25" into Quad 2" Tip Size: 3.5" Exit: Dual Split Rear Exit

        Price: $1,567.99

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        Cat-Back Exhaust System
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        Sound Level:
        Length: 6"
        Engines: 2.0L, 2.5L Body: Sedan Drive: AWD
        Pipe Diameter: 3" Split Into Dual 2.25" Into Muffler Tip Size: 3.5" Exit: Dual Split Rear Exit

          Price: $1,548.99

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          Cat-Back Exhaust System
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          Sound Level:
          Length: 6"
          Engines: 2.0L, 2.5L Body: Sedan Drive: AWD
          Pipe Diameter: 3" Split Into Dual 2.25" Into Muffler Tip Size: 3.5" Exit: Dual Split Rear Exit

            Price: $1,832.99

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