1990 Jeep Wrangler Exhaust Parts

1 - 60 of 18101 of 04
show:
sort by:
    • (0 reviews)
      $107.38from $85.90 - $156.08
      Jeep Wrangler 1990, Exhaust Manifold by Dorman®, 1 per Pack, 1 per Pack. Material: Cast Iron. With Installation Hardware. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      # 16499714
    • (0 reviews)
      $143.44from $114.75 - $132.45
      Jeep Wrangler 1990, Exhaust Manifold by Omix-Ada®. Exhaust manifolds are generally very durable, but eventually they can develop cracks from the repeated expansion and contraction of the metal as the manifold heats up and cools...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4504430
    • (0 reviews)
      $124.80from $99.84 - $202.88
      Jeep Wrangler 1990, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed specially for your vehicle to directly replace the original equipment part and comes ready to install. The part is designed to...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      # 8741799
    • (0 reviews)
      $79.65from $63.72 - $119.05
      Jeep Wrangler 1990, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      # 17730606
    • (0 reviews)
      $30.19$24.15
      Jeep Wrangler L6 1990, Air Tube Kit by Walker®. 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....
      Makes installation quick and easyOptimal OE-style fit and quality
      # 18117568
    • (0 reviews)
      $254.81from $203.85 - $222.33
      Jeep Wrangler 1990, Catalytic Converter, Front by Omix-Ada®. The catalytic converter converts harmful gases like Carbon Monoxide (CO) and unburned Hydrocarbons (HC) into less harmful gases like water vapor and Carbon Dioxide (CO2)....
      Reduces harmful emissionsRestores performance
      # 4504169
    • (0 reviews)
      $142.49$113.99
      Jeep Wrangler 1990, EPA Direct Fit Undercar Catalytic Converter by Eastern®. Inlet: 4 Bolt Welded. Outlet: 2". Series: Standard. Overall Lenght: 24.75". One Front Gasket. With One Air Tube. One Clamp. If you need to replace your...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      # 17569344
    • (0 reviews)
      $53.49$42.79
      Jeep Wrangler 1990, EPA Universal Fit Catalytic Converter by Eastern®. Series: Standard. Overall Lenght: 14". With One Air Tube. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17579033
    • (0 reviews)
      $78.45$62.76
      Jeep Wrangler 1990, Quiet-Flow Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      # 35474684
    • (0 reviews)
      $39.50from $31.60 - $33.78
      Jeep Wrangler 1990, SoundFX Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      # 18134167
    • (0 reviews)
      $35.18$28.14
      Jeep Wrangler 1990, SoundFX Universal Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit...
      Designed to deliver ultimate performance and pleasing sound qualityUniversal fit – may require a few modifications to install
      # 18169735
    • (0 reviews)
      $212.25from $169.80 - $197.34
      Jeep Wrangler 1990, Muffler by Omix-Ada®. Mufflers corrode from within and without, eventually developing holes where exhaust escapes. These holes can increase exhaust noise and possibly allow exhaust gas to enter the cabin. This...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4504634
    • (0 reviews)
      $300.43from $240.34 - $327.27
      Jeep Wrangler 1990, Muffler And Tailpipe Kit by Omix-Ada®. Mufflers and tailpipes corrode from within and without, eventually developing holes where exhaust escapes. Depending on the location, these holes can increase exhaust noise...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4504529
    • (0 reviews)
      $32.93from $26.34 - $58.74
      Jeep Wrangler 1990, Front Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      # 18126422
    • (0 reviews)
      $31.68$25.34
      Jeep Wrangler 1990, Tail Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      # 35474687
    • (0 reviews)
      $119.99from $95.99 - $152.10
      Jeep Wrangler 1990, Exhaust Pipe by Omix-Ada®. Exhaust pipes corrode from within and without, eventually developing holes where exhaust escapes. These holes can increase exhaust noise and possibly allow exhaust gas to enter the...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4504740
    • (0 reviews)
      $54.00$43.20
      Jeep Wrangler 1990, Exhaust Tailpipe by Omix-Ada®. Exhaust pipes corrode from within and without, eventually developing holes where exhaust escapes. These holes can increase exhaust noise and possibly allow exhaust gas to enter the...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4536199
    • (0 reviews)
      $2.10from $1.68 - $2.26
      Jeep Wrangler 1990, Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      # 17740407
    • (0 reviews)
      $3.43$2.74
      Jeep Wrangler L6 1990, Gasket by Walker®. Material - Perforated Metal and Fiber Material Laminate, 4 Bolt Style, 0.06" Thickness, Bolt Hole Center to Center Distance - 2.5", Bolt Hole Diameter - 0.38", Port Dimensions - 2.76" L x...
      Makes installation quick and easyOptimal OE-style fit and quality
      # 18145313
    • (0 reviews)
      $8.60$6.88
      Jeep Wrangler 1990, Insulator by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      # 35474683
    • (0 reviews)
      $6.45from $5.16 - $10.65
      Jeep Wrangler 1990, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      # 19003063
    • (0 reviews)
      $8.20$6.56
      Jeep Wrangler With Catalytic Converter 1990, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Catalytic Converter. OEM Standard. Material: Nitroseal. When you’re low on oil, coolant or some other fluid,...
      # 24159040
    • (0 reviews)
      $11.21from $8.97 - $16.68
      Jeep Wrangler 1990, Intake and Exhaust Manifolds Combination Gasket by Victor Reinz®, Use 1 per Car. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store....
      # 24159043
    • (0 reviews)
      $5.44$4.35
      Jeep Wrangler 2.5L 1990, Exhaust Manifold Gasket by Crown®. Exhaust Manifold Gasket. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16693264
    • (0 reviews)
      $11.83from $9.46 - $41.43
      Jeep Wrangler 1990, Exhaust Manifold Gasket Set by Omix-Ada®. Major parts like pistons, crankshafts, and cylinder heads may be the stars of the engine, but they couldn't do their jobs without the supporting cast of gaskets and...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 4502773
    • (0 reviews)
      $292.08from $233.66 - $369.34
      Jeep Wrangler 1990, Catalytic Converter by Crown®. Catalytic Converter; Rear. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16682155
    • (0 reviews)
      $113.06$90.45
      Jeep Wrangler 1990, Muffler by Crown®. Muffler. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16673924
    • (0 reviews)
      $471.10from $376.88 - $414.56
      Jeep Wrangler 1990, Exhaust System Kit by Crown®. Exhaust Kit; Incl. Complete Kit. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16673912
    • (0 reviews)
      $90.45from $72.36 - $88.94
      Jeep Wrangler 1990, Exhaust Pipe by Crown®. Exhaust Pipe; Front. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16673927
    • (0 reviews)
      $69.46$55.57
      Jeep Wrangler 1990, Exhaust Tail Pipe by Crown®. Tailpipe. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16692430
    • (0 reviews)
      $2.08from $1.66 - $2.26
      Jeep Wrangler 1990, Exhaust Clamp by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16682294
    • (0 reviews)
      $2.08$1.66
      Jeep Wrangler 1990, Exhaust Flange Gasket by Crown®. Exhaust Flange Gasket. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16693066
    • (0 reviews)
      $144.85$115.88
      Jeep Wrangler 2.5L 1990, Universal Fit Center Catalytic Converter by Eastern®. Inlet/Outlet: 2.25"/2.25". Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one,...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 38838471
    • (0 reviews)
      $6.05$4.84
      Jeep Wrangler 1990, Bracket Tail Pipe by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 4536178
    • (0 reviews)
      $528.74from $422.99 - $472.99
      Jeep Wrangler 1990, Stainless Steel Header by Borla®. 304 stainless steel for long life. Connects to the factory mid-pipe. Mandrel-bent for smooth curves. Million Mile warranty.
      # 1222604
    • (0 reviews)
      $531.25$425.00
      Jeep Wrangler 2.5L 1990, by aFe®. Replace your stock exhaust manifold with these headers and gain 7-12 horsepower and 9-19 pound feet of torque. aFe optimized the tube lengths for maximum flow and velocity, to deliver increases...
      # 39493496
    • (0 reviews)
      $125.68$100.54
      Jeep Wrangler 2.5L 1990, Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use advanced...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      # 36757066
    • (0 reviews)
      $83.20$66.56
      Jeep Wrangler 4.2L 1990, 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®, 2" Inlet / 2" Outlet. 14" Length. 6.13" Width. Includes Heat Shield, 4 Bolt Flanges. The new Flowmaster replacement catalytic converters...
      # 34451348
    • (0 reviews)
      $118.05$94.44
      Jeep Wrangler 1990, 40 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Center Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of...
      # 848380
    • (0 reviews)
      $133.78from $107.02 - $120.66
      Jeep Wrangler 1990, 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 2.25" Center Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are...
      # 41955598
    • (0 reviews)
      $104.88$83.90
      Jeep Wrangler 1990, Super 44 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Center Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has...
      # 848615
    • (0 reviews)
      $58.18$46.54
      Jeep Wrangler 2.5L 1990, Super Turbo™ Muffler by DynoMax®. 2.5" Offset Inlet / 2.25" Center Outlet. 14" Body Length, 9.75" Body Width, 4.25" Body Height. Reversible. Dyno proven to flow up to 70 SCFM. Get improved exhaust flow...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      # 18215992
    • (0 reviews)
      $97.79$78.23
      Jeep Wrangler 2.5L 1990, Ultra Flo™ Polished Muffler by DynoMax®. 2.25" Offset Inlet / 2.25" Center Outlet. 14" Body Length, 9.75" Body Width, 4.25" Body Height. Reversible. CRF Technology absorbs unwanted interior resonance...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18216315
    • (0 reviews)
      $89.01$71.21
      Jeep Wrangler 2.5L 1990, Ultra Flo™ Welded Muffler by DynoMax®. 2.25" Offset Inlet / 2.25" Center Outlet. 14" Body Length, 9.75" Body Width, 4.5" Body Height. Reversible. Dyno proven to flow up to 2 SCFM and support up to 2...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18216536
    • (0 reviews)
      $3.35$2.68
      Jeep Wrangler Inlet 1990, Exhaust Flange Gasket by Bosal®. Between Converter and Central Silencer. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      # 36896749
    • (0 reviews)
      $111.68$89.34
      Jeep Wrangler Islander / Sahara 2.5L 1990, Tail Pipe by DynoMax®. Direct Fit. Stainless Steel. Aluminized. 2 1/2" Clamp. ID: 2.250". Outside Diameter. Pipe Connection. OD: 2.50". Outside Diameter. Pipe Connection. Overall Length:...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18216134
    • (0 reviews)
      $309.09from $247.27 - $281.66
      Jeep Wrangler 1990, Direct Fit California Pre-OBDII Catalytic Converter by MagnaFlow®. Includes Gasket. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      # 22208178
    • (0 reviews)
      $155.20from $124.16 - $129.61
      Jeep Wrangler 1990, Direct Fit Federal Catalytic Converter by MagnaFlow®. Includes Gasket. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will...
      # 22208173
    • (5 reviews)
      $44.53from $35.62 - $294.62
      Universal Catalytic Converter by Eastern Catalytic®. Keep your exhaust emissions within specifications and your vehicle running in top condition with this quality product. Made of stainless steel, the catalytic converter is...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17427860
    • (1 reviews)
      $90.86$72.69
      Universal Muffler with Dual Angle Cut Tips by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy,...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      # 18403017
    • (1 reviews)
      $5.38from $4.30 - $12.32
      Universal Cowbell by Eastern Catalytic®. If you need a quality cowbell connector because your factory part is damaged or rusted, Eastern Catalytic has the part you need. Constructed from OE spec materials, this product perfectly...
      Made of solid materialsOffered in the widest range of configurations
      # 17428404
    • (4 reviews)
      $10.94from $8.75 - $28.57
      Universal Flex Pipe by Eastern Catalytic®. The product is perfect for absorbing vibration and movement in the exhaust system. Made of braided stainless steel, the flex pipe is also a shield from road debris that could get kicked up...
      Ensures leak-free connectionsDecreases engine noise and vibration
      # 17428341
    • (0 reviews)
      $18.04$14.43
      Universal Exhaust Bracket by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894576
    • (0 reviews)
      $15.06from $12.05 - $16.64
      Universal Exhaust Clamp by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894379
    • (0 reviews)
      $4.91from $3.93 - $39.67
      Universal Exhaust Clamp by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894370
    • (0 reviews)
      $15.51from $12.41 - $19.79
      Universal Exhaust Insulator by Omix-Ada®. Major parts like mufflers and pipes may be the stars of the exhaust system, but they couldn't do their jobs without the supporting cast of clamps, gaskets, and hangers. Omix-Ada has all the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      # 6894382
    • (0 reviews)
      $94.53from $75.62 - $146.90
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      # 898490
    • (0 reviews)
      $209.88from $167.90 - $267.60
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      # 898450
    • (0 reviews)
      $132.48from $105.98 - $230.86
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      # 898479
    • (0 reviews)
      $246.58$197.26
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      # 3146020



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
    Popular Popular Products
    1990 Jeep Wrangler Models
    • 1990 Jeep Wrangler Base Replacement Exhaust Parts
    • 1990 Jeep Wrangler Islander Replacement Exhaust Parts
    • 1990 Jeep Wrangler Laredo Replacement Exhaust Parts
    • 1990 Jeep Wrangler Sahara Replacement Exhaust Parts