2002 Jeep Liberty Performance Exhaust Systems

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    • MagnaFlow® Street Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 1678802
      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" H x 8" W x 24" L Muffler. 3" Polished Stainless Tip. The Street...
      Moderate SoundDelivers More Horsepower
      $575.34
    • Gibson® Swept Side™ Cat-Back Exhaust System
      (0 reviews)
      # 3734802
      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, 12" Length Polished Stainless Round Slash Cut Tip....
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $295.58 - $381.73
    • MBRP® Installer Series™ Cat-Back Exhaust System
      (0 reviews)
      # 47335807
      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...
      Boosts horsepower and torqueMellow, authoritative exhaust note
      $316.04
    • MBRP® XP Series™ Cat-Back Exhaust System
      (0 reviews)
      # 3695880
      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
      $379.99
    • DynoMax® Ultra Flo™ Cat-Back Welded Exhaust System
      (0 reviews)
      # 18216406
      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
      $237.57
    • Rugged Ridge® Catback Vortex Exhaust System
      (0 reviews)
      # 4536152
      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
      $819.99
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      # 61589080
      Jeep Liberty 3.7L 2002, Direct Fit Federal 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 replace...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $258.69 - $352.58
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61589081
      Jeep Liberty 3.7L 2002, 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
      $336.92 - $466.93
    • DynoMax® Super Turbo™ Muffler
      (0 reviews)
      # 18215989
      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
      $67.34
    • DynoMax® Ultra Flo™ Polished Muffler
      (0 reviews)
      # 18216312
      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
      $174.55
    • DynoMax® Ultra Flo™ Welded Muffler
      (0 reviews)
      # 18216533
      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
      $115.29
    • DynoMax® Intermediate Pipe
      (0 reviews)
      # 18215649
      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
      $28.26
    • DynoMax® Tail Pipe
      (0 reviews)
      # 18216126
      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
      $94.21
    • Dorman® Exhaust Manifold
      (0 reviews)
      # 16499707
      Jeep Liberty 3.7L 2002, Exhaust Manifold by Dorman®, 1 Piece. Material: Cast Iron. Packaging Type: Box. Shape: Round. Color: Unfinished. Standard Replacement. Bolt Hole Quantity: 6. Quantity: 6 Bolt Hole. More like a complete kit...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $46.36 - $52.07
    • Crown® Exhaust Manifold
      (0 reviews)
      # 16689727
      Jeep Liberty Sport 2.4L 2002, Exhaust Manifold by Crown®. Exhaust Manifold. 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
      $94.07
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 17730549
      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
      $196.36 - $350.40
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 17740379
      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
      $91.29 - $160.68
    • Bosal® Catalytic Converter
      (0 reviews)
      # 20569902
      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
      $170.84 - $286.23
    • Eastern® Direct Fit Catalytic Converter
      (1 reviews)
      # 17573769
      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
      $201.71 - $279.31
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      # 17579026
      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
      $62.25 - $64.60
    • DEC® Catalytic Converter and Pipe Assembly
      (0 reviews)
      # 64458908
      Jeep Liberty 3.7L 2002, Catalytic Converter and Pipe Assembly by DEC®. With Y-Pipe. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made...
      Direct fitMade from a heavy duty stainless steel outer shell
      $292.05
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 64463806
      Jeep Liberty 3.7L 2002, Direct Fit Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty...
      Direct fitMade from a heavy duty stainless steel outer shell
      $249.28 - $396.78
    • Walker® Quiet-Flow™ SS Muffler
      (0 reviews)
      # 18161391
      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
      $106.95
    • Walker® SoundFX™ Direct Fit Muffler
      (0 reviews)
      # 18169732
      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
      $56.36
    • Omix-ADA® Aluminized Steel Muffler and Tailpipe
      (0 reviews)
      # 4504584
      Jeep Liberty Limited / Sport 3.7L 2002, 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...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $392.96
    • Omix-ADA® Muffler
      (0 reviews)
      # 4504585
      Jeep Liberty Limited / Sport 2002, 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. These...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $272.92
    • Walker® Tail Pipe
      (0 reviews)
      # 18179235
      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
      $46.68
    • Omix-ADA® Aluminized Steel Tailpipe
      (0 reviews)
      # 4536195
      Jeep Liberty Limited / Sport 2002, Aluminized Steel Tailpipe by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Exhaust pipes corrode from within and without, eventually developing holes where exhaust escapes. These holes can...
      Performs according to OEM specificationsMeets or exceeds OEM quality standards
      $67.55
    • Bosal® Front Left Exhaust Flange Gasket
      (0 reviews)
      # 36908604
      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
      $9.38
    • Omix-ADA® Exhaust Manifold Gasket
      (0 reviews)
      # 4502724
      Jeep Liberty 2002, Exhaust Manifold Gasket by Omix-ADA®. Direct Fit. 5 Year Limited Warranty. Major parts like pistons, crankshafts, and cylinder heads may be the stars of the engine, but they couldn't do their jobs without the...
      Meets or exceeds OEM quality standardsOEM quality at an affordable price
      $9.00 - $19.42
    • Crown® Exhaust Manifold Gasket
      (0 reviews)
      # 16680209
      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
      $7.82 - $9.20
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 18905792
      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
      $8.62 - $12.64
    • Victor Reinz® Exhaust Manifold Gasket
      (0 reviews)
      # 24158811
      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...
      $7.38 - $11.21
    • Walker® Spring Bolt Kit
      (0 reviews)
      # 18175566
      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
      $9.43
    • Mopar® Exhaust Clamp
      (0 reviews)
      # 8373500
      Jeep Liberty Base / 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...
      $65.28
    • Walker® Clamp
      (1 reviews)
      # 8741786
      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
      $2.25 - $41.61
    • Walker® Gasket
      (0 reviews)
      # 18140317
      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
      $15.35
    • Crown® Exhaust Manifold Gasket Set
      (0 reviews)
      # 16686985
      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
      $13.55
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19069188
      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
      $3.53 - $8.54
    • 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® 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® 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...
      Stainless Steel ConstructionDyno Tuned For Maximum Performance
      $131.18
    • MagnaFlow® Glass Pack Red Coated Aluminized Steel Muffler
      (0 reviews)
      # 61459909
      Universal Glass Pack Red Coated Aluminized Steel Muffler by MagnaFlow®. The Glass Pack Mufflers have the same high performance optimizing, straight-through design as the more expensive MagnaFlow mufflers. They are made in...
      Red Coated 100% aluminized steelNon-fiberglass acoustic packing material
      $35.14 - $51.26
    • Borla® S-Type™ Stainless Steel Round Muffler
      (12 reviews)
      # 25728287
      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...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $175.99
    • Borla® XR-1™ Multicore Stainless Steel Race Muffler
      (0 reviews)
      # 959705
      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...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $244.99 - $469.99
    • Borla® Heavy Duty Stainless Steel Round Muffler
      (0 reviews)
      # 25728296
      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...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $209.99
    • Gibson® CFT Superflow™ Oval Muffler
      (1 reviews)
      # 2060024
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $85.99 - $137.66
    • Gibson® SFT Superflow™ Round Muffler
      (2 reviews)
      # 2060137
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $93.78 - $291.94
    • Gibson® Race Muffler
      (0 reviews)
      # 26542951
      Universal Race Muffler by Gibson®. Inspite of the large host of engineers and technicians, Gibson Performance has not lost its commitment to building cost-effective exhaust systems that deliver more performance for less spendings....
      Heavy Duty Mandrel Bent Tubing50 State Emissions Llegal
      $172.81
    • Gibson® 8" Round Muffler
      (0 reviews)
      # 26542948
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      Baffled and chambered structure for increased exhaust flowImproved low and mid-range performance
      $183.55 - $199.29
    • MBRP® Installer Series™ Round Muffler
      (0 reviews)
      # 3724354
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      $124.99 - $169.99
    • MBRP® Pro Series™ T304 Stainless Steel Round Muffler
      (0 reviews)
      # 14446428
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      Dual-core designPolished T304 stainless
      $224.99
    • MBRP® XP Series™ Stainless Steel Round Muffler
      (1 reviews)
      # 3724348
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      $95.23 - $224.99
    • MBRP® Black Series™ Round Muffler
      (0 reviews)
      # 3724351
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      Spiral louver straight-through designHigh density packing ensures long life
      $149.99 - $169.99
    • MBRP® Resonator
      (0 reviews)
      # 3746758
      Universal Resonator by MBRP®. This resonator will remove freeway drone without adding backpressure to your exhaust system. You’ll appreciate the classic MBRP sound when you use this resonator.
      Straight-through designWill never corrode
      $104.99 - $159.99
    • aFe® Mach Force XP Stainless Steel Oval Muffler
      (0 reviews)
      # 4395697
      Universal Stainless Steel Oval Muffler by aFe®. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty,...
      Increased performanceImproved throttle response
      $125.00 - $135.00
    • aFe® Mach Force XP Stainless Steel Round Muffler
      (0 reviews)
      # 4372324
      Universal Stainless Steel Round Muffler by aFe®, 30" Overall Length x 8" Diameter. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This...
      Increased performanceImproved throttle response
      $150.00 - $170.00
    • Weapon-R® Black Muffler
      (0 reviews)
      # 26065987
      Universal Black Muffler by Weapon-R®. This muffler is a part of Weapon-R’s Inter-Lock Universal Muffler System. This system allows the length and style of the Exhaust Tip to be changed.
      Fits most cars and trucksMade of Stainless Steel
      $140.00
    • Injen® Universal Muffler
      (8 reviews)
      # 379105
      Universal Muffler by Injen®. Let loose all the horsepower locked in your engine by your stock restrictive muffler, and experience the sound of that power with the Injen stainless steel universal muffler. This is the same muffler...
      Straight through muffler designManufactured from 100% 304 stainless steel
      $168.30 - $202.73
    • Spec-D® Apexi N1 Muffler
      (13 reviews)
      # 17970438
      Universal Apexi N1 Muffler by Spec-D®. Make whatever you drive run and sound like a high-performance machine with a Spec-D Exhaust System. The Spec-D system replaces your restrictive factory pipes and mufflers with large diameter...
      Dramatically improved exhaust flow compared to restrictive stock systemImproved engine breathing enables increased power output for better performance
      $32.04 - $320.40



    Guides & Articles
    Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust...
    You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the...
    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