2009 Lexus IS Performance Exhaust Systems

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    • (0 reviews)
      # 1681531
      Lexus IS250 / IS350 2009, Street Series Stainless Steel Cat-Back Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Exit Location: Dual Split Rear Exit. Exit Quantity: Dual. Finish: Stainless....
      Moderate SoundDelivers More Horsepower
      $878.27
    • (0 reviews)
      # 86041393
      Lexus IS F 2009, S-Type™ Stainless Steel Dual Cat-Back Exhaust System by Borla®. Muffler Sound: AGGRESSIVE. Muffler Series: S-Type™. System Type: Cat-Back. Exit Location: Dual Split Rear Exit. Exit Configuration: Dual. Main...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $1,244.99
    • (0 reviews)
      # 16118826
      Lexus IS250 / IS350 RWD (Rear Wheel Drive) GSE20 / GSE21 / GSE25 2009, DT-S Exhaust System by ARK Performance®. Tube Diameter: 2.5". Exhaust System Design: True Dual. With the many varieties of exhausts that ARK has to offer, the...
      CNC Machined FlangesAll Bolt-on System
      $1,424.25
    • (0 reviews)
      # 78719798
      Lexus IS250 / IS350 2009, Hi-Power Series 304 SS Axle-Back Exhaust System with Y-Pipe by HKS®. Tubing: 2.4". Tip Style: HPx2. Tip Size: 4.5". Professionally developed with a racer in mind, this HKS exhaust system provides an easy...
      Upgrades both the horsepower and sound of your vehicleMade from premium quality materials
      $717.79
    • (0 reviews)
      # 70193141
      Lexus IS F With USE20 Chassis 2009, Super Sound Master Series 304 SS Axle-Back Exhaust System by HKS®. Sound (Close): L90/R92 dB. Sound (Idle): L65/R65 dB. Tubing: 2.8"-2" x 2. Tip Style: Stock Finisher. Tip Size: 2"....
      Upgrades both the horsepower and sound of your vehicleMade from premium quality materials
      $2,348.08
    • (0 reviews)
      # 81935041
      Lexus IS250 / IS350 2009, Q300 Stainless Steel Axle-Back Exhaust System with Stainless Steel Tip by Invidia®. Piping Diameter: 2.36"/2.76" (60 mm/70 mm). Tip Outlet Diameter: 4.33" (110 mm). Material: Stainless Steel. The flat...
      SUS304 polished stainless steel pipingMandrel bent to shape
      $725.90
    • (0 reviews)
      # 61620273
      Lexus IS250 / IS350 2009, Medalion Touring Exhaust by Tanabe®. Dual Muffler / Rear Section. Piping: 60-50mm. Tip: 100mm.
      $655.50
    • (0 reviews)
      # 61589241
      Lexus IS RWD (Rear Wheel Drive) 2009, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $630.46 - $762.09
    • (0 reviews)
      # 42443255
      Lexus IS F 2009, Direct Fit Federal OEM Grade Rear Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. Location: Rear. CARB...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $686.09
    • (0 reviews)
      # 61589242
      Lexus IS250 / IS350 RWD (Rear Wheel Drive) 2009, Direct Fit Federal Standard Catalytic Converter with Header by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material:...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $550.91
    • (0 reviews)
      # 81935042
      Lexus IS250 / IS350 RWD (Rear Wheel Drive) 2009, Resonated Mid-Pipe by Invidia®. Piping Diameter: 2.76" (70 mm). Material: Stainless Steel. Do you want to get more power out of your vehicle? Then this superior Invidia product is...
      Made to boost the performance of your vehicleExpertly crafted from premium materials
      $347.20
    • (0 reviews)
      # 115318618
      Lexus IS250 2009, 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
      $241.45 - $491.13
    • (0 reviews)
      # 87067487
      Lexus IS AWD (All Wheel Drive) 2009, Ultra™ stainless steel Direct-Fit Round Manifold with Integrated Catalytic Converter by Walker®. Catalytic Series: Ultra™. CARB Compliant: No. Converter Configuration: Direct-Fit. Converter...
      EPA & CARB Emissions Products Available for Most Vehicles5 Year / 50,000 Miles Warranty on Structural Components
      $372.39
    • (0 reviews)
      # 111796898
      Lexus IS AWD (All Wheel Drive) 2009, ECO III Manifold with Integrated Catalytic Converter by Eastern®. Catalytic Series: ECO III. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. CARB...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $389.21
    • (0 reviews)
      # 34109331
      Lexus IS AWD (All Wheel Drive) 2009, Passenger Side Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Finish: Natural. Material: Stainless Steel. Exhaust Manifold Inlet Port Shape: Oval. With Installation Hardware....
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $299.09
    • (0 reviews)
      # 17743633
      Lexus IS250 RWD (Rear Wheel Drive) 2009, Ultra™ Stainless Steel Direct-Fit Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration:...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $491.13
    • (0 reviews)
      # 88066395
      Lexus IS250 RWD (Rear Wheel Drive) 2009, Ultra™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No....
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $82.85
    • (0 reviews)
      # 88879705
      Lexus IS250 / IS350 RWD (Rear Wheel Drive) 2009, Rear Federal Catalytic Converter by Bosal®. Location: Rear. Converter Configuration: Direct Fit. CARB Compliant: 48-State Legal. If you’re in need of a replacement catalytic...
      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
      $413.92
    • (0 reviews)
      # 103491981
      Lexus IS250 RWD (Rear Wheel Drive) 2009, Rear Catalytic Converter by Eastern®. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Overall Length: 75". Inlet Type 2: 2 Bolt...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $522.36
    • (0 reviews)
      # 54546461
      Lexus IS350 2009, Standard Rear Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location:...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $405.47
    • (0 reviews)
      # 100290907
      Lexus IS350 2009, Standard Catalytic Converter by Eastern®. Catalytic Series: Standard. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. Inlet Diameter: 2.25". Outlet Diameter: 2.25"....
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $39.64
    • (0 reviews)
      # 83039346
      Lexus IS250 2009, Direct Fit Catalytic Converter by Davico®. CARB Compliant: No. Converter Configuration: Direct Fit. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $223.95 - $430.89
    • (0 reviews)
      # 18163556
      Lexus IS250 2009, Quiet-Flow™ Aluminized Steel Oval Muffler Assembly by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 6.5". Muffler Body Width: 10". Muffler Body Length: 13.75". Muffler Overall Length: 47". Muffler...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $241.45
    • (0 reviews)
      # 88881074
      Lexus IS250 / IS350 2009, 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
      $235.92
    • (1 reviews)
      # 123331969
      Lexus IS250 2009, Spring Bolt Kit 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
      $7.44
    • (0 reviews)
      # 95032444
      Lexus IS250 / IS350 2009, Rubber Mounting 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
      $3.76
    • (0 reviews)
      # 19063762
      Lexus IS350 2009, 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
      $16.47
    • (0 reviews)
      # 24162382
      Lexus IS 2009, Exhaust Seal Ring by Victor Reinz®. Catalytic Converter to Front Exhaust Pipe. Ring Type 'A'. OEM Standard. Material: Steel And Composition. Type 'A'. ID: 2.450". OD: 3.085". Thickness: 0.1". This is an aftermarket...
      $6.36
    • (1 reviews)
      # 18140607
      Lexus IS250 2009, Donut 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...
      Makes installation quick and easyOptimal OE-style fit and quality
      $3.78 - $8.71
    • (0 reviews)
      # 36909742
      Lexus IS250 / IS350 2009, 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...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $9.58 - $9.69
    • (0 reviews)
      # 19069555
      Lexus IS350 2009, 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
      $7.24 - $16.73
    • (0 reviews)
      # 97662807
      Lexus IS250 / IS350 2009, Exhaust Manifold Gasket by AJUSA®. Gasket Material:Multi-layer Steel. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $10.32
    • (0 reviews)
      # 138475298
      Lexus IS250 2009, Exhaust Nut 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
      $0.32
    • (1 reviews)
      # 99393333
      Lexus IS250 / IS350 2009, Exhaust Installation Kit by Bosal®. Location: Rear Converter to Rear Silencer. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $15.55
    • (0 reviews)
      # 80695457
      Lexus IS250 2009, 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 makes...
      Engineered to provide excellent exhaust system managementBuilt to the strict quality standards
      $264.21
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • (0 reviews)
      # 139245596
      Universal Super Competition™ Weld-Up Race Kit by Hooker®. Series: Super Competition™. Hooker Weld-up kits work great for racers who need to build custom headers when a specific fit tuned Super Competition header is not available.
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $332.21
    • (0 reviews)
      # 129455702
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • (0 reviews)
      # mpn739977875
      Universal High-Flow Catalytic Converter with Metallic Substrate Kit by Pypes®. CARB Compliant: 50 State Legal. Converter Configuration: Universal Fit. Includes: Metallic Substrate Kit. These Mini converters are 409 stainless for...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 118614769
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • (0 reviews)
      # 118614780
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • (0 reviews)
      # 129719053
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • (0 reviews)
      # 136720862
      Universal Bullet Style Stainless Steel Hi-Flow Catalytic Converter by PaceSetter®. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $116.86 - $120.01
    • (0 reviews)
      # 136720875
      Universal Monza Metal Core Catalytic Converter by PaceSetter®. CARB Compliant: Yes. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      20% higher flow than ceramic core convertersFaster "light off" for lower emissions
      $153.97 - $153.98
    • (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83
    • (1 reviews)
      # 120115086
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • (0 reviews)
      # 120115097
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60
    • (4 reviews)
      # 120115103
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Flow™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Length: 13". Muffler Body Width: 9.75". Muffler Body Height: 4"....
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • (4 reviews)
      # 120115135
      Universal 40 Series Delta Force™ Muffler by Flowmaster®. Muffler Series: 40 Series Delta Force™. Muffler Body Shape: Oval. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature...
      Durable fully welded 16 gauge stainless steel - two chamber race mufflerGood decibel reduction over open headers
      $83.76 - $237.75
    • (1 reviews)
      # 120115150
      Universal 40 Series Muffler by Flowmaster®. Muffler Series: 40 Series. Muffler Body Shape: Oval. Muffler Type: Chambered. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that...
      Durable fully welded 409 stainless steelAggressive Sound Exterior Exhaust Tone
      $83.76 - $165.34
    • (0 reviews)
      # 120115162
      Universal 50 Series Big Block™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 50 Series Big Block™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. Muffler Type:...
      Mild to stock exterior exhaust toneMinimal interior resonance
      $183.77 - $197.77
    • (3 reviews)
      # 120115167
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series Delta Flow™. Muffler Body Finish: Gray. Muffler Body Length: 17". The three chamber design utilizes Flowmaster's patented Delta Flow technology...
      Moderate SoundMild interior resonance
      $100.93 - $124.27
    • (0 reviews)
      # mpn911540
      Universal 50 Series Delta Force™ 409 SS Muffler by Flowmaster®. Muffler Series: 50 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: 409 SS. Muffler...
      Race proven patented Delta Flow technologyExcellent decibel reduction over open headers
      $127.67
    • (1 reviews)
      # mpn864551
      Universal 50 Series HD Delta Flow™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Sound: MODERATE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51
    • (1 reviews)
      # 120115193
      Universal 50 Series HD Delta Flow™ Muffler by Flowmaster®. Muffler Series: 50 Series HD Delta Flow™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Type: Chambered. Muffler Body Length: 18". Muffler Body Width:...
      Mild Interior ResonanceBuilt for Quieting Big Displacement Engines
      $167.51 - $220.44




    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

    2009 Lexus IS 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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