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1991 Jeep Wrangler
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1991 Jeep Wrangler

1991 Jeep Wrangler Exhaust Systems

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Exhaust System, 2.5L Engine, Sport Utility, Four Wheel Drive -
Crown®
Exhaust System, 2.5L Engine, Sport Utility, Four Wheel Drive -
Part Number: 52001720K
Guaranteed to Fit
$475.99
Vehicle Fitment
  • 1991 Jeep Wrangler Islander 4 Cyl 2.5L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler Base 4 Cyl 2.5L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler S 4 Cyl 2.5L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler Sahara 4 Cyl 2.5L Sport Utility, Four Wheel Drive
Product Details
Notes : Includes pipes, muffler, catalytic converter and mounting hardwareMaterial : Made of Aluminized SteelSystem Type : Manifold-BackQuantity Sold : KitWarranty : 1 year or 12,000-mile Crown 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.

Exit Location : Exit: Rear (Passenger Side)Main Piping Diameter : 2.25 in. Main PipeReplaces OE Number : 36-2407Recommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 2.5/4.0L Engine, Sport Utility, Four Wheel Drive, Before 1-24-00 -
Dynomax®
Exhaust System, 2.5/4.0L Engine, Sport Utility, Four Wheel Drive, Before 1-24-00 -
Part Number: D2217309
Guaranteed to Fit
$228.99
Vehicle Fitment
  • 1991 Jeep Wrangler Base 6 Cyl 4.0L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Islander 4 Cyl 2.5L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Islander 6 Cyl 4.0L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Renegade 6 Cyl 4.0L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Base 4 Cyl 2.5L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler S 4 Cyl 2.5L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Sahara 6 Cyl 4.0L Sport Utility, 4WD, Before 1-24-00
  • 1991 Jeep Wrangler Sahara 4 Cyl 2.5L Sport Utility, 4WD, Before 1-24-00
Product Details
Material : Made of Aluminized SteelSeries : Super Turbo SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Dynomax 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.

Exit Location : Exit: Rear (Passenger Side)Main Piping Diameter : 2.25 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Force II Series Cat-Back Exhaust System, Made of Aluminized Steel
Flowmaster®
Force II Series Cat-Back Exhaust System, Made of Aluminized Steel
Part Number: F1317272
Guaranteed to Fit
$499.95
Vehicle Fitment
  • 1991 Jeep Wrangler Base 6 Cyl 4.0L Sport Utility, 4WD
  • 1991 Jeep Wrangler Renegade 6 Cyl 4.0L Sport Utility, 4WD
  • 1991 Jeep Wrangler Islander 6 Cyl 4.0L Sport Utility, 4WD
  • 1991 Jeep Wrangler Sahara 6 Cyl 4.0L Sport Utility, 4WD
Product Details
Notes : Includes 60 Series Delta Flow MufflerMaterial : Made of Aluminized SteelSeries : Force II SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : 3-year Flowmaster 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 UpgradeProduct Fit : Direct FitExit Location : Exit: Rear (Passenger Side)Why Buy : Mild Tone Chambered Muffler
Exhaust System, 4.0L Engine -
Borla®
Exhaust System, 4.0L Engine -
Part Number: B2514364
Guaranteed to Fit
$554.99
Vehicle Fitment
  • 1991 Jeep Wrangler Base 6 Cyl 4.0L Sport Utility, 4WD, T-304 Stainless Steel, 2.25in.IntoMuffler2in.Out, Incl.Tubing/Muffler/Mtg.Hardware/2.75in.x2.5in. Squarex6.5in. LongSingleAngle-CutIntercooledTip, SingleRightRearExit, 50 State Legal / California Emissions Compliant
  • 1991 Jeep Wrangler Renegade 6 Cyl 4.0L Sport Utility, 4WD, T-304 Stainless Steel, 2.25in.IntoMuffler2in.Out, Incl.Tubing/Muffler/Mtg.Hardware/2.75in.x2.5in. Squarex6.5in. LongSingleAngle-CutIntercooledTip, SingleRightRearExit, 50 State Legal / California Emissions Compliant
  • 1991 Jeep Wrangler Islander 6 Cyl 4.0L Sport Utility, 4WD, T-304 Stainless Steel, 2.25in.IntoMuffler2in.Out, Incl.Tubing/Muffler/Mtg.Hardware/2.75in.x2.5in. Squarex6.5in. LongSingleAngle-CutIntercooledTip, SingleRightRearExit, 50 State Legal / California Emissions Compliant
  • 1991 Jeep Wrangler Sahara 6 Cyl 4.0L Sport Utility, 4WD, T-304 Stainless Steel, 2.25in.IntoMuffler2in.Out, Incl.Tubing/Muffler/Mtg.Hardware/2.75in.x2.5in. Squarex6.5in. LongSingleAngle-CutIntercooledTip, SingleRightRearExit, 50 State Legal / California Emissions Compliant
Product Details
Notes : Intercooled style tipMaterial : 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.

Main Piping Diameter : 2.25 in. Main PipeRecommended Use : Performance ReplacementProduct Fit : Direct Fit
Exhaust System, 4.0L Engine, Sport Utility, Four Wheel Drive -
Crown®
Exhaust System, 4.0L Engine, Sport Utility, Four Wheel Drive -
Part Number: 52006626K
Guaranteed to Fit
$482.99
Vehicle Fitment
  • 1991 Jeep Wrangler Base 6 Cyl 4.0L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler Renegade 6 Cyl 4.0L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler Sahara 6 Cyl 4.0L Sport Utility, Four Wheel Drive
  • 1991 Jeep Wrangler Islander 6 Cyl 4.0L Sport Utility, Four Wheel Drive
Product Details
Notes : Includes pipes, muffler, catalytic converter and mounting hardwareMaterial : Made of Aluminized SteelSystem Type : Cat-BackQuantity Sold : KitWarranty : 1 year or 12,000-mile Crown 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.

Replaces OE Number : 36-2406Recommended Use : OE UpgradeProduct Fit : Direct Fit
Exhaust System, 2.5/4.0L Engine, Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit -
Magnaflow®
Exhaust System, 2.5/4.0L Engine, Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit -
Part Number: M6615853
Guaranteed to Fit
$708.00
Vehicle Fitment
  • 1991 Jeep Wrangler Base 6 Cyl 4.0L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Islander 4 Cyl 2.5L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Renegade 6 Cyl 4.0L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Base 4 Cyl 2.5L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Islander 6 Cyl 4.0L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler S 4 Cyl 2.5L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Sahara 6 Cyl 4.0L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
  • 1991 Jeep Wrangler Sahara 4 Cyl 2.5L Sport Utility, Four Wheel Drive, Single Straight Passenger Side Rear Exit
Product Details
Notes : Includes - Mounting hardware, 5 x 8 x 18 in. mufflerMaterial : Made of Stainless SteelSeries : MF SeriesSystem Type : Cat-BackQuantity Sold : KitWarranty : Lifetime Magnaflow 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.

Exit Location : Exit: Rear (Passenger Side)Main Piping Diameter : 2.5 in. Main PipeRecommended Use : OE UpgradeProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 6 of 6 results

Top Rated Products

Crown Exhaust System, 2.5L Engine, Sport Utility, Four Wheel Drive -
$475.99( Review)
The parts all fit and went together nicely. And the Wrangler sounds so much beter!
Brian A L.
VERIFIED PURCHASER
Dynomax Exhaust System, 2.5/4.0L Engine, Sport Utility, Four Wheel Drive, Before 1-24-00 -
$228.99( Review)
Fit real nice very pleased
Sam D.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Crown Exhaust System, 4.0L Engine, Sport Utility, Four Wheel Drive -
$482.99
Q:Will this fit on a 2.5 L? And is it California compliant ?
David S.
A:BEST ANSWERHi David, I'm glad to assist you. This is California-compliant, but this is only compatible with the 4.0L models. I hope this helps, and we thank you for inquiring. Show less
Arnel E.
 
3 Questions, 1 AnswerView all Q&As >

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?