{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2004 Subaru Impreza

2004 Subaru Impreza Exhaust Systems

Refine by:

Shop Catalog

Showing 1 - 4 of 4 results
Sort by:
Exhaust System, 2.0L Engine -
Part Number: B25140053
Guaranteed to Fit
$1,157.99
Vehicle Fitment
  • 2004 Subaru Impreza WRX 4 Cyl 2.0L Sedan, AWD, 3 in., Incl. Connecting Pipes/Mufflers/Hardware/3.19 in. Round x 6 in. Long Dual Rolled Angle-Cut Tip, Rear Exit, 50 State Legal / California Emissions Compliant, T-304 Stainless Steel
Product Details
Material : Made of Stainless SteelSeries : Touring SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Million-mile Borla limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPS960101, 140075Main Piping Diameter : 3 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Exhaust System, 2.5L Engine -
Part Number: BO1060239
Guaranteed to Fit
$448.00
Vehicle Fitment
  • 2004 Subaru Impreza WRX STI 4 Cyl 2.5L
Product Details
Notes : 2.25 in. Main Piping Diameter; (2) Muffler Quantity; 3.5 x 3.5 x 10 in. Front Muffler Size; 7.25 x 7.25 x 15.75 in. Rear Muffler Size; Aluminized Muffler Finish; Gasket Included; Bolt-On Inlet Connection Type; OEM Location; U-Bolt Clamp Type; Polished Tip Finish; Stainless Steel Tip Material; 1 Tip Quantity; Round Tip Shape; 3.5 in. Tip SizeMaterial : Made of Aluminized SteelSeries : Direct-Fit Exhaust SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : 2-year BRExhaust limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Main Piping Diameter : 2.25 in. Main PipeRecommended Use : OE ReplacementProduct Fit : Direct Fit
Exhaust System, 2.5L Engine, Sedan, All Wheel Drive, Turbocharged, Single Outlet Muffler, Rear -
Part Number: BO1080084
Guaranteed to Fit
$261.49
Vehicle Fitment
  • 2004 Subaru Impreza WRX STI 4 Cyl 2.5L Sedan, All Wheel Drive, Turbocharged; Single Outlet Muffler; Rear
Product Details
Material : Made of Aluminized SteelSystem Type : Muffler-BackQuantity Sold : KitWarranty : 2-year BRExhaust limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Exhaust System, 2.5L Engine -
Part Number: B25140075
Guaranteed to Fit
$887.99
Vehicle Fitment
  • 2004 Subaru Impreza WRX STI 4 Cyl 2.5L Sedan, AWD, 3 in., Incl. Connecting Pipes/Mufflers/Hardware/4.5 in. Round x 7.75 in. Long Single Rolled Angle-Cut Phantom Tip, Single Left Rear Exit, 50 State Legal / California Emissions Compliant, T-304 Stainless Steel
Product Details
Material : Made of Stainless SteelSeries : S-type SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Million-mile Borla limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPS960101Main Piping Diameter : 3 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 4 of 4 results

Top Rated Products

Love it! Feels and sounds great! An excellent upgrade from the original, which was alSee More
Rein P.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Engine Knocking Sound: What Does it Mean?
Engine Knocking Sound: What Does it Mean?You may notice that the noise becomes more frequent when engine speed is increased, especially if the sound is due to a failed bearing. What Does a Knocking Noise in the Engine Mean?