2002 Jeep Liberty Performance Exhaust Systems

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    • (0 reviews)
      $719.18$575.34
      Jeep Liberty 3.7L 2002, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®, MODERATE SOUND. Single Straight Passenger Side Rear Exit. 2.5" Tubing. 5" x 8" x 24" Muffler. 3" Polished Stainless Tip. The Street Series...
      # 1678802
    • (0 reviews)
      $332.51from $266.01 - $343.55
      Jeep Liberty 2002, Swept Side™ Cat-Back Exhaust System by Gibson®, AGGRESSIVE SOUND. 2.5" Tubing. Includes 2.5" Single Kit. Straight Out The Back Exit. 2.5" Inlet / 3.5" Outlet Polished Stainless Round Slash Cut Tip. Get...
      # 3734802
    • (0 reviews)
      $395.05$316.04
      Jeep Liberty 2002, Installer Series™ Cat-Back Exhaust System by MBRP®, MODERATE SOUND. 2.5" Tubing. Single Side Exit. With 3.25" Tip. The Installer Series from MBRP brings you the best in high-quality construction: these...
      16 GA aluminized steel constructionMellow, authoritative exhaust note
      # 47335807
    • (0 reviews)
      $474.99$379.99
      Jeep Liberty 2002, XP Series™ Cat-Back Exhaust System by MBRP®, MODERATE SOUND, 3" Tubing, Single Side Exit, and Stainless Steel Angled Rolled Edge Tip. The XP series exhausts from MBRP is for the no-compromise enthusiast who...
      Mellow, authoritative exhaust noteBoosts horsepower and torque
      # 3695880
    • (0 reviews)
      $296.96$237.57
      Jeep Liberty 3.7L 2002, Ultra Flo™ Cat-Back Welded Exhaust System by DynoMax®. Rear Exit. 2.5" Tubing. Includes Aluminized Pipe, U-Bolt Pipe. Dyno proven to flow up to 2 SCFM and support up to 2 horsepower. This cat-back exhaust...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      # 18216406
    • (0 reviews)
      $1,024.99$819.99
      Jeep Liberty 2.4L / 3.7L 2002, Catback Vortex Exhaust System by Rugged Ridge®. Replace your restrictive factory exhaust system with this free-flowing muffler and large diameter exhaust pipe, and get increased exhaust flow, more...
      Increases exhaust flowImproves performance
      # 4536152
    • (0 reviews)
      $323.36from $258.69 - $352.58
      Jeep Liberty 3.7L 2002, 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...
      # 22208152
    • (0 reviews)
      $421.15from $336.92 - $466.93
      Jeep Liberty 3.7L 2002, Direct Fit Federal OEM Grade 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...
      # 22208156
    • (1 reviews)
      $252.15from $201.72 - $279.31
      Jeep Liberty 3.7L 2002, 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 vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      # 17573769
    • (0 reviews)
      $72.33$57.86
      Jeep Liberty 3.7L 2002, Super Turbo™ Muffler by DynoMax®. 2.5" Center Inlet / 2.5" Offset Outlet. 20" Body Length, 9.75" Body Width, 4.25" Body Height. Right Side / Left Side. Reversible. Dyno proven to flow up to 70 SCFM. Get...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      # 18215989
    • (0 reviews)
      $219.26$175.41
      Jeep Liberty 3.7L 2002, Ultra Flo™ Polished Muffler by DynoMax®. 2.5" Offset Inlet / 2.5" Center Outlet. 20" Body Length, 9.75" Body Width, 4.25" Body Height. Right Side / Left Side. Reversible. CRF Technology absorbs unwanted...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18216312
    • (0 reviews)
      $136.23$108.98
      Jeep Liberty 3.7L 2002, Ultra Flo™ Welded Muffler by DynoMax®. 2.5" Offset Inlet / 2.5" Center Outlet. 20" Body Length, 9.75" Body Width, 4.5" Body Height. Right Side / Left Side. Reversible. Dyno proven to flow up to 2 SCFM and...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      # 18216533
    • (0 reviews)
      $35.46$28.37
      Jeep Liberty 3.7L 2002, Intermediate Pipe by DynoMax®. 6.5" Overall Length. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job. Every...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18215649
    • (0 reviews)
      $113.95$91.16
      Jeep Liberty 3.7L 2002, Tail Pipe by DynoMax®. 2.5" Inlet / 2.5" Outlet. 42.62" Overall Length. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      # 18216126
    • (0 reviews)
      $54.86from $43.89 - $45.51
      Jeep Liberty V6 2002, Exhaust Manifold by Dorman®, 1 per Pack, 1 per Pack. Round Port. Material: Cast Iron. Bolt Hole Quantity: 6. Without Installation Hardware. More like a complete kit than a single part, many of the Exhaust...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      # 16499707
    • (0 reviews)
      $245.45from $196.36 - $350.40
      Jeep Liberty V6 2002, 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
      # 17730549
    • (0 reviews)
      $114.11from $91.29 - $157.80
      Jeep Liberty 2002, 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 reduction...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      # 17740379
    • (0 reviews)
      $212.90from $170.32 - $285.36
      Jeep Liberty 3.7L 2002, 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
      # 20569902
    • (0 reviews)
      $134.31$107.45
      Jeep Liberty Limited / Renegade / Sport 2002, Quiet-Flow™ SS Muffler by Walker®. Body Material - Stainless Steel, Color / Finish - Aluminized, Dimensions - 25" L x 11" W x 5.5" H, Oval Shape, Inlet Diameter - 2.25" OD, Outlet...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      # 18161391
    • (0 reviews)
      $70.74$56.59
      Jeep Liberty Limited / Renegade / Sport 2002, SoundFX™ Direct Fit Muffler by Walker®. Body Material - Steel, Color / Finish - Aluminized, Dimensions - 25" L x 11" W x 5.5" H, Oval Shape, Inlet Diameter - 2.25" OD, Outlet Diameter...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      # 18169732
    • (0 reviews)
      $303.99from $243.19 - $352.15
      Jeep Liberty 2002, 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 is...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      # 4504583
    • (0 reviews)
      $58.61$46.89
      Jeep Liberty Limited / Renegade / Sport 2002, Tail Pipe by Walker®. Finish - Aluminized, 40.5" Overall Length, 1 Inlets, 2.25" Outside Inlet Diameter, Inlet Connection Type - Pipe Connection, 1 Outlets, Outlet Connection Type -...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      # 18179235
    • (0 reviews)
      $76.65$61.32
      Jeep Liberty 2002, 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
      # 4536195
    • (0 reviews)
      $11.73$9.38
      Jeep Liberty 3.7L 2002, Front Left Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal,...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      # 36908604
    • (0 reviews)
      $13.75from $11.00 - $19.42
      Jeep Liberty 2002, 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
      # 4502724
    • (0 reviews)
      $8.01from $6.41 - $7.54
      Jeep Liberty 2002, Exhaust Manifold Gasket 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...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16680209
    • (0 reviews)
      $9.40from $7.52 - $11.89
      Jeep Liberty 2002, Exhaust Manifold Gasket Set 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
      # 18905792
    • (0 reviews)
      $9.23from $7.38 - $11.21
      Jeep Liberty 2002, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. 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. But before...
      # 24158811
    • (0 reviews)
      $12.05$9.64
      Jeep Liberty Limited / Sport V6 2002, Spring Bolt 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      # 18175566
    • (0 reviews)
      $81.60$65.28
      Jeep Liberty Limited / Sport 2002, Exhaust Clamp by Mopar®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you...
      # 8373500
    • (0 reviews)
      $2.83from $2.26 - $41.78
      Jeep Liberty 2002, 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
      # 8741786
    • (0 reviews)
      $19.70$15.76
      Jeep Liberty Limited / Sport V6 2002, Gasket by Walker®. Material - Graphoil, Donut Style, 0.63" Thickness, Port Dimensions - 2.12" L x 2.12" W, 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      # 18140317
    • (0 reviews)
      $16.94$13.55
      Jeep Liberty 3.7L 2002, Exhaust Manifold Gasket Set by Crown®. Exhaust Manifold Gasket Set. 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....
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      # 16686985
    • (0 reviews)
      $3.85from $3.08 - $8.96
      Jeep Liberty 2002, 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
      # 19069188
    • (0 reviews)
      $68.01from $54.41 - $60.98
      Jeep Liberty 3.7L without Air Tube 2002, Universal Fit Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      # 17579026
    • (0 reviews)
      $778.15$622.52
      Jeep Liberty 3.7L 2002, Catalytic Converter by DEC®. Position: Rear. C.A.R.B Certified and legal for sale and use in California and New York. Note: Y-Pipe Assembly with Catalytic Converter C.A.R.B Compliant - California/New York...
      # 53060219
    • (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
    • (0 reviews)
      $390.89$312.71
      Universal Delta Force™ Aluminized Steel Low Profile Oval Tubing Race Muffler by Flowmaster®, Aggressive Sound, 3.50" Dual Inlet / 3.50" Dual Outlet, 2.75 Thick x 11" Wide x 25" Length. The low profile mufflers are Delta Flow™...
      # 898448
    • (1 reviews)
      $111.25from $89.00 - $141.66
      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”...
      # 898456
    • (1 reviews)
      $236.09$188.87
      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...
      # 898465
    • (0 reviews)
      $234.83from $187.86 - $208.84
      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...
      # 23297627
    • (0 reviews)
      $274.15$219.32
      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...
      # 898468
    • (1 reviews)
      $108.85from $87.08 - $108.08
      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...
      # 897054
    • (0 reviews)
      $108.85$87.08
      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...
      # 897079
    • (0 reviews)
      $168.74from $134.99 - $139.56
      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...
      # 897156
    • (0 reviews)
      $163.98$131.18
      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...
      # 897052
    • (0 reviews)
      $190.19$152.15
      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...
      # 897109
    • (0 reviews)
      $183.63from $146.90 - $205.66
      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...
      # 897161
    • (5 reviews)
      $87.49from $69.99 - $73.44
      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...
      # 897126
    • (0 reviews)
      $131.15from $104.92 - $109.49
      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...
      # 897132
    • (3 reviews)
      $104.88from $83.90 - $94.44
      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...
      # 897136
    • (0 reviews)
      $170.50from $136.40 - $142.98
      Universal Super 50 Series Delta Flow™ (SUV) Performance Muffler by Flowmaster®, MODERATE SOUND, 5" Thick x 10" Wide x 17" Case Length x 23" Overall Length. The Super 50 is suitable for everyday driving. Its large resonance...
      # 897149
    • (0 reviews)
      $137.73from $110.18 - $178.38
      Universal Super HP-2™ Stainless Steel Performance Muffler by Flowmaster®, 4" Thick x 5" Wide. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar...
      # 15943155
    • (0 reviews)
      $99.60from $79.68 - $124.88
      Universal Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      # 898502
    • (12 reviews)
      $219.99$175.99
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      # 25728287
    • (1 reviews)
      $306.24from $244.99 - $469.99
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      # 959705
    • (1 reviews)
      $262.49$209.99
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      # 25728296



    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...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    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
    2002 Jeep Liberty Models
    • 2002 Jeep Liberty Limited Performance Exhaust Systems
    • 2002 Jeep Liberty Renegade Performance Exhaust Systems
    • 2002 Jeep Liberty Sport Performance Exhaust Systems