{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}2004 Subaru Legacy Mufflers
Shop Catalog
- 2004 Subaru Legacy GT 4 Cyl 2.5L Wagon
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L Wagon
- 2004 Subaru Legacy L 4 Cyl 2.5L Wagon
WARNING: 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.
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L Sedan, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
- 2004 Subaru Legacy GT 4 Cyl 2.5L Sedan, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
- 2004 Subaru Legacy L 4 Cyl 2.5L Sedan, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L Wagon, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L Wagon, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
- 2004 Subaru Legacy L 4 Cyl 2.5L Wagon, 3 Converter Bodies, Two Converter Bodies, With Engine Code EJ259
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L
- 2004 Subaru Legacy L 4 Cyl 2.5L
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L OE Design Center
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L OE Design Center
- 2004 Subaru Legacy L 4 Cyl 2.5L OE Design Center
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L
- 2004 Subaru Legacy L 4 Cyl 2.5L
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L Sedan, AWD; Welded Assembly
- 2004 Subaru Legacy L 4 Cyl 2.5L Sedan, AWD; Welded Assembly
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L Wagon, AWD; Welded Assembly
- 2004 Subaru Legacy L 4 Cyl 2.5L Wagon, AWD; Welded Assembly
WARNING: 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.
- 2004 Subaru Legacy GT 4 Cyl 2.5L Wagon; AWD
- 2004 Subaru Legacy L 35th Anniversary 4 Cyl 2.5L Wagon; AWD
- 2004 Subaru Legacy L 4 Cyl 2.5L Wagon; AWD
WARNING: 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.
WARNING: 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.
WARNING: 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.
WARNING: 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.
WARNING: 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.
WARNING: 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.
WARNING: 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.
Top Rated Products
Popular Products
Flowmaster’s 40 Series Delta Flow mufflers give your daily driver a noticeable edge with a deep, aggressive tone while still keeping it quieter on the inside. Flowmaster, known as ‘th...
BORLA – ProXS MUFFLERS
Uncompromised quality and precision manufacturing is what you get in every Borla ProXS Muffler. Borla manufactures a Pro XS Muffler that will fit almost all vehicles. With a choice of pipe diameters, offsets and single or duel outlet de...
DYNOMAX VT (VALVE TECHNOLOGY) MUFFLERS
Dynomax offers VT (Valve Technology) Mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right muffler for your ride. Dynomax VT Mufflers have a unique design with an internal valve that elimina...
MBRP – HIGH FLOW MUFFLERS
Is your older vehicle suffering from a poor sounding old muffler? Does your new vehicle have a very restrictive muffler? Get more driving enjoyment from your vehicle by replacing your muffler with an MBRP Muffler. From mild to wild, MB...
