2001 Nissan Xterra Performance Exhaust Systems

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    • (0 reviews)
      # 3734987
      Nissan Xterra 3.3L 2001, Swept Side™ Exhaust System by Gibson®. Exhaust Inlet Connection Type: Bolt-On. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: Driver Side Behind Rear Tire Exit. Includes: 2.5" Single...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $334.99 - $432.62
    • (0 reviews)
      # 22210753
      Nissan Xterra 3.3L with LEV1 LEV Specification 2001, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $343.46 - $377.30
    • (1 reviews)
      # 61589903
      Nissan Xterra 2001, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $284.61 - $333.26
    • (0 reviews)
      # 61589902
      Nissan Xterra 2001, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $225.78 - $274.33
    • (0 reviews)
      # 104270978
      Universal Fit Muffler by DynoMax®. Muffler Series: Race™. Muffler Body Shape: Round. Muffler Configuration: Center - Center. Muffler Type: Straight Through. Muffler Sound: Deep Tone. DynoMax® Race Bullet mufflers feature...
      Unrestricted, straight-through design for a dyno tested and track proven increase in horsepower and torqueEngineered to provide a deep race sound
      $20.03 - $69.48
    • (0 reviews)
      # 104270994
      Universal Muffler by DynoMax®. Muffler Series: Super Turbo™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Aluminized. Reversible. Get improved exhaust flow and reduced back pressure for better performance, and a...
      Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone
      $48.86 - $123.81
    • (0 reviews)
      # 104271005
      Universal Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Type: Straight Through. Muffler Sound: Deep Tone. This muffler features straight-through design...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueEngineered to give your car a deep performance tone
      $66.15 - $118.85
    • (0 reviews)
      # 104271014
      Universal X Muffler by DynoMax®. Muffler Series: Ultra Flo™. Muffler Body Length: 20". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 25". Muffler Body Material: Stainless Steel. Muffler Body...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueX-pipe improves exhaust scavenging and equalizes flow
      $120.90 - $120.95
    • (0 reviews)
      # 104271017
      Universal Muffler by DynoMax®. Muffler Series: VT™. Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Body Material: Stainless Steel. Muffler Body Finish: Bare. Muffler Body Shape: Oval. Muffler Type: Straight...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $94.15
    • (0 reviews)
      # 78903809
      Nissan Xterra 2.4L 2001, Exhaust Manifold Flange by Vibrant Performance®. Do you want to get more power out of your vehicle? Then this superior Vibrant Performance product is just for you. Carefully designed for maximum...
      Made of High Quality MaterialsAvailable in different sizes
      $49.88 - $83.95
    • (0 reviews)
      # 61623631
      Nissan Xterra KA24DE Engine 2.4L 2001, 0.030" MLS Exhaust Head Gasket by Cometic Gasket®. Compressed Thickness: 0.030". Port Style: Stock. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even...
      Made of High Quality MaterialsBuilt to Last
      $25.47
    • (0 reviews)
      # 102171302
      Nissan Xterra 2.4L 2001, Exhaust Gasket Set by Mr. Gasket®. Copper. Size: 1.62" W x 1.61" H. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $28.53
    • (0 reviews)
      # 115320579
      Nissan Xterra 2001, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $54.88 - $269.68
    • (0 reviews)
      # 16500041
      Nissan Xterra 3.3L 2001, Exhaust Manifold by Dorman®. Finish: Natural. Material: Cast Iron. Exhaust Manifold Inlet Port Shape: Round. Flange Bolt Hole Quantity: 3. Flange Stud Hole Quantity: 0. Heat Shield Included: Yes. With...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $68.95 - $71.95
    • (0 reviews)
      # 8819938
      Nissan Xterra 3.3L 2001, Driver Side Exhaust Manifold by Genuine®. 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...
      $251.11
    • (0 reviews)
      # 17732596
      Nissan Xterra 3.3L 2001, CalCat™ Direct-Fit Catalytic Converter by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration: Direct-Fit. Catalytic...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $236.97 - $332.48
    • (0 reviews)
      # 87068145
      Nissan Xterra 3.3L 2001, CalCat™ Stainless Steel Universal Fit Small Oval Catalytic Converter without Air Tube by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes....
      RIGHT loading of precious metalsThe proper catalyst material and design
      $150.91
    • (0 reviews)
      # 8746528
      Nissan Xterra 2001, Ultra™ Stainless Steel Direct-Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct-Fit. Converter...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $184.60 - $269.68
    • (1 reviews)
      # 87068146
      Nissan Xterra 2001, Ultra™ Stainless Steel Universal Fit Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration:...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $84.49 - $99.36
    • (0 reviews)
      # 20579739
      Nissan Xterra 2001, Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading...
      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
      $138.47 - $226.62
    • (0 reviews)
      # 98836742
      Nissan Xterra 3.3L 2001, Premium Load Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. Catalytic Series: Premium Load. CARB Compliant: No. If you’re in need of a replacement catalytic converter, you...
      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
      $219.54
    • (0 reviews)
      # 123214350
      Nissan Xterra 3.3L Engine Family: 1NSXT03.3C5A / Engine Family: 1NSXT03.5C9A 2001, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Direct Fit. Catalytic Converter Format: Main...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $230.10 - $234.26
    • (0 reviews)
      # 123214353
      Nissan Xterra 3.3L Engine Family: 1NSXT03.3C5A / Engine Family: 1NSXT03.5C9A 2001, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Format: Main...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $191.16
    • (0 reviews)
      # 123214356
      Nissan Xterra 3.3L Engine Family: 1NSXT03.3C5A / Engine Family: 1NSXT03.5C9A 2001, ECO CARB Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Format: Main...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $251.76 - $260.28
    • (0 reviews)
      # 54554054
      Nissan Xterra 2001, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Direct Fit. CARB Compliant: No. If you need to replace your failed or damaged catalytic converter, this product is the...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $196.07 - $218.26
    • (0 reviews)
      # 100293249
      Nissan Xterra 3.3L 2001, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2". Outlet Diameter: 2". CARB...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $62.25
    • (0 reviews)
      # 100293246
      Nissan Xterra 3.3L 2001, ECO II Catalytic Converter by Eastern®. Catalytic Series: ECO II. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $67.93
    • (0 reviews)
      # 111797434
      Nissan Xterra 3.3L 2001, Standard Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Catalytic Converter Oxygen Sensor Location: Rear. CARB Compliant: No. Inlet Type 2: 3 Bolt Welded...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $194.23 - $218.71
    • (0 reviews)
      # 86073987
      Nissan Xterra 2001, 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
      $169.63 - $387.80
    • (0 reviews)
      # 81398791
      Nissan Xterra 2001, 608 Series Catalytic Converter by AP Exhaust®. Catalytic Series: 608 Series. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. Body Shape: Oval. Converter Configuration:...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $89.29 - $107.20
    • (0 reviews)
      # 136722921
      Nissan Xterra 2001, Direct Fit Catalytic Converter by PaceSetter®. CARB Compliant: No. Converter Body Material: Stainless Steel. Converter Configuration: Direct Fit. If you want to get the most out of your vehicle, this PaceSetter...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $159.85 - $165.44
    • (0 reviews)
      # 85233952
      Nissan Xterra 2001, Quiet-Flow™ Aluminized Steel Oval Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Material: Aluminized Steel. Muffler Body Shape: Oval....
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $96.23 - $115.69
    • (0 reviews)
      # 18171621
      Nissan Xterra 3.3L 2001, SoundFX™ Aluminized Steel Oval Direct-Fit Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Height: 7". Muffler Body Width: 9". Muffler Body Length: 21". Muffler Overall Length: 74.5". Muffler...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $54.88
    • (0 reviews)
      # 20579709
      Nissan Xterra 2001, Muffler 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, bolt-on...
      Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
      $101.51 - $108.05
    • (0 reviews)
      # 80701775
      Nissan Xterra 2001, Rear Muffler by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $112.04 - $121.24
    • (0 reviews)
      # 80145937
      Nissan Xterra 2001, Challenge Series Muffler by AP Exhaust®. Muffler Series: Challenge Series. Inlet Diameter: 2". Muffler Overall Length: 22". Muffler Body Shape: Oval. Outlet Quantity: 1 Outlet. Includes: Inlet / Outlet Neck....
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $70.35 - $78.54
    • (0 reviews)
      # 85225482
      Nissan Xterra 2.4L 2001, Aluminized Steel Intermediate Pipe by Walker®. Material: Aluminized Steel. Outlet Diameter: 2". Overall Length: 33". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Inlet Connection Type: 2 Bolt Welded...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $73.26
    • (0 reviews)
      # 18183645
      Nissan Xterra 3.3L 2001, Aluminized Steel Y-Pipe by Walker®. Material: Aluminized Steel. Overall Length: 29.5". Inlet Quantity: 2 Inlets. Outlet Quantity: 1 Outlet. Connection Type: 2 Bolt Welded Flange. If you want exhaust piping...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $98.49
    • (0 reviews)
      # 20553206
      Nissan Xterra 3.3L 2001, Exhaust Pipe by Bosal®. This pipe is engineered to meet OE specs to ensure precise, factory-like fit, performance, and reliability. This part features a direct fit design allowing for ease of installation....
      Stainless or aluminized steel construction for durabilityPrecision-manufactured for easy fitment
      $102.41
    • (0 reviews)
      # 80701781
      Nissan Xterra 3.3L 2001, Center Exhaust Pipe by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $118.60 - $128.03
    • (0 reviews)
      # 80194256
      Nissan Xterra 3.3L 2001, Prebent Pipe by AP Exhaust®. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of the highest quality. This AP...
      100% aluminized pipes are constructed from heavy 14 and 16-gauge steelRe-aluminized weld seam to prevent corrosion
      $33.74 - $139.27
    • (0 reviews)
      # 18119436
      Nissan Xterra 3.3L 2001, Stainless Steel Bracket by Walker®. Material: Stainless Steel. Overall Length: 5". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $19.65
    • (0 reviews)
      # 18147191
      Nissan Xterra 2001, Hanger by Walker®. Inlet Quantity: 1 Inlet. Outlet Quantity: 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
      $3.53 - $10.30
    • (0 reviews)
      # 123336798
      Nissan Xterra 2.4L 2001, Rubber Insulator by Walker®. Material: Rubber. Overall Length: 2.875". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $3.42
    • (1 reviews)
      # 123336799
      Nissan Xterra 2.4L 2001, Standard Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.98
    • (0 reviews)
      # 95029598
      Nissan Xterra 3.3L 2001, Rear Rubber Mounting by Bosal®. Location: Rear. 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $4.66
    • (0 reviews)
      # 8717117
      Nissan Xterra 2001, Exhaust Manifold Gasket by Nippon Reinz®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but...
      $7.42 - $20.54
    • (0 reviews)
      # 19062214
      Nissan Xterra 2001, 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
      $11.12 - $19.42
    • (0 reviews)
      # 35809143
      Nissan Xterra 3.3L 2001, Exhaust Manifold Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $21.87
    • (0 reviews)
      # 24184637
      Nissan Xterra 2001, 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...
      $11.37 - $16.83
    • (0 reviews)
      # 24184604
      Nissan Xterra 3.3L 2001, Exhaust Seal Ring by Victor Reinz®. Ring Type 'A'. OEM Standard. Material: Steel And Composition. Type 'A'. Thickness: 0.161". When you’re low on oil, coolant or some other fluid, you may be tempted to...
      $4.96 - $5.44
    • (0 reviews)
      # 81875262
      Nissan Xterra 2001 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $8.04 - $13.17
    • (2 reviews)
      # 17741581
      Nissan Xterra 2001, Exhaust Gasket by Walker®. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.27 - $7.47
    • (0 reviews)
      # 20579715
      Nissan Xterra 2001, 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, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $3.68 - $6.66
    • (0 reviews)
      # 8819488
      Nissan Xterra 3.3L 2001, Exhaust Flange Gasket by Genuine®. Upper Catalyst Inlet - 2 Per Engine. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.32
    • (0 reviews)
      # 8718095
      Nissan Xterra 2.4L 2001, Front Exhaust Gasket by Nippon Reinz®. Header Pipe Inlet. 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...
      $6.54
    • (0 reviews)
      # 19070792
      Nissan Xterra 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 engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.06 - $4.88
    • (0 reviews)
      # 97666580
      Nissan Xterra 2001, Exhaust Manifold Gasket by AJUSA®. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the engine or other...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.13 - $13.49
    • (0 reviews)
      # 24042545
      Nissan Xterra 3.3L 2001, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Front Pipe to Front Intermediate Pipe. OEM Standard. Material: Multi-Layered Steel. This is an aftermarket part that replaces factory OE #...
      $9.32
    • (0 reviews)
      # 80701770
      Nissan Xterra 2001, Exhaust Gasket by Ansa®. This premium part is essential for completing a professional exhaust installation. The key a well-functioning vehicle is about purchasing only premium quality parts and hardware. ANSA...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $2.20 - $4.76




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      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 systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      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.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      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 sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      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 between these two styles so you can make a more informed purchase.

    Popular Products

    2001 Nissan Xterra Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 24 reviews
    5 of 5
    Just What I Needed
    As described and at the right price. Easy, fast delivery. A great buy!
    SPosted by Susan (Smith River, CA) /
    Was this review helpful for you? Yes
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