{
"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
}1991 Jeep Wrangler Mufflers
Shop Catalog
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L
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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L
- 1991 Jeep Wrangler Sahara 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.
- 1991 Jeep Wrangler Renegade All Engines
- 1991 Jeep Wrangler Sahara All Engines
- 1991 Jeep Wrangler Islander All Engines
- 1991 Jeep Wrangler S All Engines
- 1991 Jeep Wrangler Base All Engines
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.
- 1991 Jeep Wrangler Base 4 Cyl 2.5L With Catalytic Converter
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L With Catalytic Converter
- 1991 Jeep Wrangler Sahara 4 Cyl 2.5L With Catalytic Converter
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L With Catalytic Converter
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L With Catalytic Converter
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L With Catalytic Converter
- 1991 Jeep Wrangler Base 6 Cyl 4.0L With Catalytic Converter
- 1991 Jeep Wrangler S 4 Cyl 2.5L With Catalytic Converter
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.
- 1991 Jeep Wrangler Renegade All Engines
- 1991 Jeep Wrangler Islander All Engines
- 1991 Jeep Wrangler S All Engines
- 1991 Jeep Wrangler Sahara All Engines
- 1991 Jeep Wrangler Base All Engines
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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Sahara 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.
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Sahara 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Base 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler S 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.
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L
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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L With Converter
- 1991 Jeep Wrangler Sahara 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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L
- 1991 Jeep Wrangler Sahara 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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 4 Cyl 2.5L
- 1991 Jeep Wrangler S 4 Cyl 2.5L
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L
- 1991 Jeep Wrangler Sahara 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.
- 1991 Jeep Wrangler Base 6 Cyl 4.0L
- 1991 Jeep Wrangler Base 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.
- 1991 Jeep Wrangler Base 4 Cyl 2.5L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Sahara 6 Cyl 4.0L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Sahara 4 Cyl 2.5L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Islander 4 Cyl 2.5L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Islander 6 Cyl 4.0L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Renegade 6 Cyl 4.0L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
- 1991 Jeep Wrangler Base 6 Cyl 4.0L 2 in. Center Inlet/Offset Outlet, Case Dimensions 4 in. x 9.75 in. x 13 in., 19 in. Overall Length, Aluminized Steel
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.
- 1991 Jeep Wrangler Renegade All Engines
- 1991 Jeep Wrangler Sahara All Engines
- 1991 Jeep Wrangler Islander All Engines
- 1991 Jeep Wrangler S All Engines
- 1991 Jeep Wrangler Base All Engines
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 – SUPER 44 SERIES DELTA FLOW MUFFLERS
Flowmaster’s Super 44 Series Delta Flow mufflers will make you stand out in a crowd (but might not make you a favorite with your neighbors) – surely one of the reasons they’re a top choic...
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 – SUPER TURBO MUFFLERS
Custom car, muscle car and hot rod owners insist on installing Dynomax Super Turbo Mufflers to give their high-powered traditionally aggressive sounding vehicles a mellower tone. Dynomax Super Turbo Mufflers are available i...
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...
Product Questions & Answers
