2001 Jeep Wrangler Exhaust Parts

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    • Omix-ADA® Exhaust Manifold
      (0 reviews)
      # 4504410
      Jeep Wrangler 3.88" Engine Bore 2001, Exhaust Manifold by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Exhaust manifolds are generally very durable, but eventually they can develop cracks from the repeated expansion and...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $133.84 - $134.76
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 17730577
      Jeep Wrangler L6 2001, 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...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $207.54 - $565.57
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 17740417
      Jeep Wrangler 2001, 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
      $100.74 - $151.58
    • Bosal® Catalytic Converter
      (0 reviews)
      # 20569948
      Jeep Wrangler 2001, 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 manufacturing...
      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
      $204.88 - $294.65
    • Omix-ADA® Catalytic Converter
      (0 reviews)
      # 4536141
      Jeep Wrangler SE 3.88" Engine Bore 2001, Catalytic Converter by Omix-ADA®. Built-In Heat Shield. Highly Durable. Direct Fit. 5 Year Limited Warranty. The catalytic converter converts harmful gases like Carbon Monoxide (CO) and...
      Reduces harmful emissionsRestores performance
      $463.23
    • Walker® Quiet-Flow™ SS Muffler
      (0 reviews)
      # 18163506
      Jeep Wrangler L6 2001, Quiet-Flow™ SS Muffler by Walker®. Body Material - Stainless Steel, Color / Finish - Aluminized, Dimensions - 18" L x 9.75" W x 4.25" H, Oval Shape, Inlet Diameter - 2.25" OD, Outlet Diameter - 2.25" ID,...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $75.79
    • Omix-ADA® Aluminized Steel Muffler and Tailpipe
      (1 reviews)
      # 4504624
      Jeep Wrangler 3.88" Engine Bore 2001, Aluminized Steel Muffler and Tailpipe by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Mufflers corrode from within and without, eventually developing holes where exhaust escapes. These holes...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $337.91
    • Omix-ADA® Muffler
      (1 reviews)
      # 57850789
      Jeep Wrangler 3.88" Engine Bore 2001, Muffler by Omix-ADA®. Continuous Roving Fiberglass Filling. Direct Fit. 5 Year Limited Warranty. Mufflers corrode from within and without, eventually developing holes where exhaust escapes....
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $174.38 - $188.86
    • Crown® Muffler
      (0 reviews)
      # 16677977
      Jeep TJ 2001, Muffler - Tailpipe Kit by Crown®. Exhaust 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 surely get a real...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $148.94 - $235.17
    • Walker® Tail Pipe
      (0 reviews)
      # 18180162
      Jeep Wrangler L6 2001, Tail Pipe by Walker®. Finish - Aluminized, 41" Overall Length, 1 Inlets, 2.25" Outside Inlet Diameter, Inlet Connection Type - Pipe Connection, 1 Outlets, 2.25" Outside Outlet Diameter, Outlet Connection Type...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $42.96
    • Omix-ADA® Aluminized Steel Exhaust Pipe
      (0 reviews)
      # 57850790
      Jeep Wrangler 3.43" Engine Stroke 2001, Aluminized Steel Exhaust Pipe by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Exhaust pipes corrode from within and without, eventually developing holes where exhaust escapes. These holes...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $129.42 - $818.10
    • Dorman® Exhaust Manifold
      (0 reviews)
      # 16499734
      Jeep Wrangler 2001, Exhaust Manifold by Dorman®, 1 Pieces. Material: Cast Iron. Packaging Type: Box. Shape: Round. Color: Unfinished. Standard Replacement. More like a complete kit than a single part, many of the Exhaust Manifolds...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $80.45 - $173.09
    • Omix-ADA® Composite Exhaust Manifold Gasket
      (0 reviews)
      # 4535800
      Jeep Wrangler 3.43" Engine Stroke 2001, Composite Exhaust Manifold Gasket by Omix-ADA®. Heat Resistant. Direct Fit. 5 Year Limited Warranty. Major parts like pistons, crankshafts, and cylinder heads may be the stars of the engine,...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $20.16
    • Victor Reinz® Intake and Exhaust Manifolds Combination Gasket
      (0 reviews)
      # 24159530
      Jeep TJ / Wrangler 2001, 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...
      $8.97 - $15.89
    • Victor Reinz® Catalytic Converter Gasket
      (0 reviews)
      # 24032652
      Jeep TJ / Wrangler 2001, Catalytic Converter 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, you may be tempted...
      $5.44
    • Dorman® Exhaust Flange Stud and Nut
      (0 reviews)
      # 31663322
      Jeep Wrangler 2001, Exhaust Flange Stud and Nut by Dorman®, 1 Piece. Front. This is an aftermarket part that replaces factory OE # J4007109. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for...
      Direct replacement for a proper fit every timeDurable steel construction
      $7.78
    • Walker® Gasket
      (0 reviews)
      # 18145321
      Jeep Wrangler L6 2001, Gasket by Walker®. Material - High Temperature Graphite with Steel Core, 3 Bolt Style, 0.051" Thickness, Bolt Hole Center to Center Distance - 2.9", Bolt Hole Diameter - 0.39", Port Dimensions - 2.56" L x...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.71
    • Walker® Insulator
      (0 reviews)
      # 34374385
      Jeep Wrangler L6 2001, Insulator by Walker®. 2.875" Exhaust Hanger Overall Length, 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.50
    • Walker® U-Bolt Clamp
      (1 reviews)
      # 18129839
      Jeep Wrangler L6 2001, U-Bolt Clamp by Walker®. Heavy Duty Clamp Type, Hex Nut Type, 2.25" Diameter, 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.25
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (1 reviews)
      # 18912420
      Jeep TJ / Wrangler 3.88" Engine Bore 2001, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $5.60 - $11.48
    • Victor Reinz® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 24042571
      Jeep TJ / Wrangler 2.5L With Catalytic Converter 2001, 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...
      $6.56
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24043197
      Jeep TJ / Wrangler 4.0L 2001, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. OEM Standard. Material: Graphite/WireMesh. Type 'F'. ID: 2.275". OD: 2.726". Thickness: 0.5". When you’re low on oil,...
      $10.55
    • Crown® Exhaust Clamp
      (0 reviews)
      # 16677361
      Jeep TJ 2001, 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
      $1.66 - $2.26
    • Crown® Exhaust Hanger
      (0 reviews)
      # 16687930
      Jeep TJ 2001, Exhaust Hanger by Crown®. Muffler Hanger; Exhaust Muffler Hanger. 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
      $13.03
    • Rugged Ridge® Exhaust Header
      (0 reviews)
      # 21434338
      Jeep Wrangler 2001, Exhaust Header by Rugged Ridge®. Replace your restrictive factory exhaust manifold with one of these free-flowing headers and let your engine breathe! Available in your choice of black painted steel, 409...
      Improves exhaust flowIncreases horsepower and torque
      $303.99 - $543.99
    • Borla® Stainless Steel Header
      (0 reviews)
      # 1221546
      Jeep Wrangler 2001, Stainless Steel Header by Borla®, 1.5", 2.25" Tubing. 304 stainless steel for long life. Connects to the factory mid-pipe. Mandrel-bent for smooth curves. All Borla headers are backed by the Million-Mile warranty.
      Austenitic 304 stainless steel tubing means a lifetime product that won’t ever corrode or deteriorateAll bends are mandrel-bent for smooth transitions and maximum flow characteristics
      $847.99
    • Banks® TorqueTube™ Exhaust Manifold System
      (0 reviews)
      # 3144298
      Jeep Wrangler SE 2001, TorqueTube™ Exhaust Manifold System by Banks®. Includes Intake, TransferTube, Air Filter, Filter Housing, Head Shield, Exhaust Manifolds, Y-Pipe, Muffler, Exhaust. Cast OEM exhaust manifolds just are too...
      $399.10
    • aFe® Twisted Steel Header
      (0 reviews)
      # 1067180
      Jeep Wrangler TJ 4.0L 2001, Twisted Steel Header 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,...
      $595.00
    • aFe® Twisted Steel Header
      (0 reviews)
      # 1067179
      Jeep Wrangler 4.0L 2001, Twisted Steel Header 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...
      $595.00
    • aFe® Twisted Steel Header
      (0 reviews)
      # 39493504
      Jeep Wrangler 2.5L 2001, Twisted Steel Header 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...
      $425.00
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      # 17573811
      Jeep Wrangler 3.43" Engine Stroke 2001, Direct Fit Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $310.64
    • Flowmaster® Direct Fit Stainless Steel Catalytic Converter
      (0 reviews)
      # 34449159
      Jeep Wrangler Sahara / SE / Sport 2001, Direct Fit Stainless Steel Catalytic Converter by Flowmaster®, 2.5" Inlet / 2.25" Outlet. 23" Length. 9" Width. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $228.66
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 22208187
      Jeep Wrangler 4.0L 2001, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $385.99 - $620.13
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      # 61589094
      Jeep Wrangler 2001, Direct Fit Federal Catalytic Converter by MagnaFlow®. Without Air Tube. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $257.92 - $502.46
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61589095
      Jeep Wrangler 2001, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $327.16 - $557.09
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      # 34439568
      Jeep Wrangler Sahara / Sport 2001, 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MODERATE SOUND, 2.25" Center Inlet / 2.25" Offset Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $131.18
    • Banks® Monster™ Stainless Steel Oval Muffler
      (0 reviews)
      # 26049860
      Jeep Wrangler 4.0L 2001, Monster™ Stainless Steel Oval Muffler by Banks®, 2.5" Inlet / 2.5" Outlet Diameter. 14" / 9" / 4.5" Body Length / Width / Height. Single Center Inlet / Single Center Outlet. Get increased power and torque...
      $163.42
    • DynoMax® Super Turbo™ Direct Fit Muffler
      (0 reviews)
      # 51847794
      Jeep Wrangler 4.0L 2001, Super Turbo™ Direct Fit Muffler by DynoMax®. Get improved exhaust flow and reduced back pressure for better performance, and a mellow tone without annoying interior resonance, with this Super Turbo...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $64.54
    • DynoMax® Tail Pipe
      (0 reviews)
      # 18216138
      Jeep Wrangler 4.0L 2001, Tail Pipe by DynoMax®. 2.5" Inlet / 2.5" Outlet. 43.32" Overall Length. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $94.62
    • Crown® Exhaust Header Gasket
      (0 reviews)
      # 16687889
      Jeep TJ Sahara / Sport 2001, Exhaust Header Gasket by Crown®. Header Opening Seal. 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
      $56.45
    • Eastern® Flex Pipe
      (5 reviews)
      # 17428341
      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
      $8.47 - $27.57
    • Bosal® Muffler with Dual Angle Cut Tips
      (1 reviews)
      # 18403017
      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
      $77.00
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      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...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $75.62 - $146.90
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      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...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $128.25 - $267.60
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      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...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $105.98 - $230.86
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      # 3146020
      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.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $197.26
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      # 898456
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      Race Proven TechnologyPure Race Muffler
      $89.00 - $134.32
    • Flowmaster® Pro Series Outlaw™ Race Muffler
      (0 reviews)
      # 62419096
      Universal Pro Series Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. Inlet / Outlet Position: Center. Outlet Diameter: 3". Body Height: 5". Body Width: 5". Body Length: 9". These mufflers are very small and lightweight....
      Race Proven TechnologyPure Race Muffler
      $89.00
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      # 898465
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      Race Proven Patented Laminar Flow TechnologyProven to Reduce dB Levels with no Reduction of Engine Performance Level
      $188.87
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      # 23297627
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $187.86 - $208.84
    • Flowmaster® Scavenger Series Race Collector Muffler
      (0 reviews)
      # 898468
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $167.54
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (1 reviews)
      # 897054
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $87.08 - $108.08
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      # 897079
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $87.08
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      # 897156
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $134.99 - $139.56
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      # 897052
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $131.18
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      # 897109
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $152.15
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      # 897161
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      The Most Versatile Laminar Flow Technology Muffler OfferedAvailable in Full Size and Shorty Versions
      $146.90 - $205.66
    • Flowmaster® Super 10 Series Delta Flow™ Stainless Steel Muffler
      (5 reviews)
      # 897126
      Universal Super 10 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 5.50" Case Length x 12.50" Overall Length. If you want to be arrested, you should mount this muffler on your...
      The Most Aggressive Muffler Offered by FlowmasterRecommended for Racing Applications Only
      $69.99 - $73.44
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (0 reviews)
      # 897132
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler...
      Can Replace Any Other 40-Series MufflerDeeper and Richer Tone than Original 40 Series Muffler
      $104.92 - $109.49
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (5 reviews)
      # 897136
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $83.90 - $94.44



    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
    2001 Jeep Wrangler Models
    • 2001 Jeep TJ SE Replacement Exhaust Parts
    • 2001 Jeep TJ Sahara Replacement Exhaust Parts
    • 2001 Jeep TJ Sport Replacement Exhaust Parts
    • 2001 Jeep Wrangler 60 Aniversario Replacement Exhaust Parts
    • 2001 Jeep Wrangler SE Replacement Exhaust Parts
    • 2001 Jeep Wrangler Sahara Replacement Exhaust Parts
    • 2001 Jeep Wrangler Sport Replacement Exhaust Parts