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Exhaust Systems for 2004 Subaru WRX STI


Finding the optimal exhaust for your 2004 Subaru WRX STI is made easy here at PRO Import Tuners. The 2004 Subaru WRX STI exhausts we carry are among the most aesthetically pleasing in regards to looks and sound, as well as get you the best possible horsepower gains.

Showing 1 to 12 (of 17 total)
Invidia Q300 Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $749.99
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Polished Stainless Steel Tip
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APEXi NOIR Exhaust System for 2004 Subaru WRX STI
Out of Stock
Starting @ $692.95
Fits 2004 Subaru WRX STI Sedan
Base, Limited
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Invidia G200 Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $787.99
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Burnt Titanium Tip
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Invidia N1 Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $626.99
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Burnt Titanium Tip, No Resonator
Burnt Titanium Tip, With Resonator
Polished Stainless Steel Tip, No Resonator
Polished Stainless Steel Tip, With Resonator
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COBB Stainless Steel Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $825.00
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Cat-Back Exhaust System, Polished Tip
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COBB Titanium Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $1,395.00
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Full Titanium Cat-Back Exhaust System, Blued Tip
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Borla Performance Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $887.99
Fits 2004 Subaru WRX STI Sedan
Base, Limited
S-Type Exhaust, Polished Rolled Tip
Touring Type Exhaust, Double Polished Rolled Tips
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HKS Carbon-Ti Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $909.50
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Burnt Titanium Tip
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HKS Hi-Power Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $535.50
Fits 2004 Subaru WRX STI Sedan
Base, Limited
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HKS Legal Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $527.00
Fits 2004 Subaru WRX STI Sedan
Base, Limited
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Invidia Full Titanium Exhaust System for 2004 Subaru WRX STI
In Stock
Starting @ $1,516.99
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Single Blue Titanium Tip
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Megan Racing Turbo Type Exhaust System for 2004 Subaru WRX STI
Out of Stock
Starting @ $404.97
Fits 2004 Subaru WRX STI Sedan
Base, Limited
Polished Tip
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Showing 1 to 12 (of 17 total)
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