2002 Lexus IS Performance Exhaust Systems

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    • MagnaFlow® Street Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 20206589
      Lexus IS 2002, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. MODERATE SOUND. Single Rear Exit. 2.5" Tubing. 5" Height x 5" Width x 14" Length Mufflers. 4" Polished Stainless Tip. The Street Series is designed...
      Moderate SoundDelivers More Horsepower
      $732.30
    • HKS® Carbon-Ti Series 304 SS Cat-Back Exhaust System
      (1 reviews)
      # 70193127
      Lexus IS Base 2002, Carbon-Ti Series 304 SS Cat-Back Exhaust System by HKS®. Tubing: 2.4". Tip Style: HP-Ti. Tip Size: 4.5". Professionally developed with a racer in mind, this HKS exhaust system provides an easy opportunity to...
      Upgrades both the horsepower and sound of your vehicleMade from premium quality materials
      $590.59
    • HKS® Hi-Power Series 304 SS Axle-Back Exhaust System
      (0 reviews)
      # 78719796
      Lexus IS Base 2002, Hi-Power Series 304 SS Axle-Back Exhaust System by HKS®. Tubing: 2.4". Tip Style: HP. Tip Size: 4.5". Professionally developed with a racer in mind, this HKS exhaust system provides an easy opportunity to...
      Upgrades both the horsepower and sound of your vehicleMade from premium quality materials
      $363.44
    • HKS® Silent Hi-Power Series 304 SS Axle-Back Exhaust System
      (0 reviews)
      # 70193125
      Lexus IS Base With SXE10 Chassis 2002, Silent Hi-Power Series 304 SS Axle-Back Exhaust System by HKS®. Sound (Close): 92 dB. Sound (Idle): 68 dB. Tubing: 2.4". Tip Style: HP (TYPE-S). Tip Size: 4.7". Silent Hi-Power mufflers offer...
      The material is SUS304 for improvement of appearance and durability.Proven "Advantex* glass wool" (Continuous fiber glass wool).
      $582.33
    • APEXi® N1 Exhaust System
      (0 reviews)
      # 62612488
      Lexus IS 2JZGE Engine Sedan 4 Door 2002, N1 Exhaust System by APEXi®. The N1 series muffler has become a staple of the import tuning industry. The N1 was the first of its kind to incorporate the classic angled muffler design that...
      $529.58
    • APEXi® WS2 Exhaust System
      (0 reviews)
      # 79118308
      Lexus IS 2JZGE Engine Sedan 4 Door 2002, WS2 Exhaust System by APEXi®. The WS Exhaust series is the APEXi answer to the ultimate street muffler system with all around performance. The canister is made of the highest grade polished...
      $641.12
    • HKS® Stainless Steel Exhaust Manifold
      (0 reviews)
      # 70193132
      Lexus IS With 3S-GE Engine Non-US Model 2002, Stainless Steel Exhaust Manifold by HKS®. Size: 1.8" - 2" - 2.4". Style: 4-2-1. HKS Exhaust technology, which is know-how of long time development, targets to pull out 100% engine...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $826.00
    • MagnaFlow® Direct Fit California Front Catalytic Converter with Header
      (0 reviews)
      # 22208551
      Lexus IS with LEV1 LEV Specification 2002, Direct Fit California Catalytic Converter with Header by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. 23.75" Width. 2.5" Tubing Diameter. Location: Front. Includes Gaskets, O2 Sensor...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $941.10
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 22208634
      Lexus IS with LEV1 LEV Specification 2002, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. 21.75" Width. Location: Rear. If your car needs replacement, install one that will get you through the smog check and give...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $555.47 - $555.64
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 22197135
      Lexus IS 2002, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. 2.25" Inlet / 2.25" Outlet Diameter. 23.75" Width. 2.25" Tubing Diameter. Without Air Tube. If your car needs replacement, install one that...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $823.44
    • MagnaFlow® Direct Fit Federal OEM Grade Rear Catalytic Converter
      (0 reviews)
      # 22199069
      Lexus IS 2002, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 21.75" Width. 2.5" Tubing Diameter. Location: Rear. Includes Gasket. Without Air Tube. If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $496.63
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter with Header
      (0 reviews)
      # 22197050
      Lexus IS 2002, Direct Fit Federal Pre-OBDII Catalytic Converter with Header by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 23.75" Width. 2.25" Tubing Diameter. Without Air Tube. If your car needs replacement, install one that...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $666.54
    • MagnaFlow® Direct Fit Federal Pre-OBDII Rear Catalytic Converter
      (0 reviews)
      # 22198460
      Lexus IS 2002, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. 2.5" Inlet / 2.5" Outlet Diameter. 21.75" Width. 2.5" Tubing Diameter. Location: Rear. Includes Gasket. Without Air Tube. If your car needs replacement,...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $346.89
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter
      (0 reviews)
      # 81958775
      Lexus IS 2002, Undercar Direct Fit Catalytic Converter by PaceSetter®. Stainless Steel. Custom Engineered to deliver maximum performance and efficiency from your engine with durability andease of installation.
      $353.75
    • PaceSetter® Stainless Steel Direct Fit Catalytic Converter with Integrated Manifold
      (0 reviews)
      # 81958774
      Lexus IS 2002, Direct Fit Catalytic Converter with Integrated Manifold by PaceSetter®. Stainless Steel. PaceSetter Direct-Fit Manifold Catalytic Converters are a direct replacement of original equipment and utilize mandrel-bent,...
      $713.86
    • Dorman® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 84271570
      Lexus IS 2002, Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Shape: Irregular; Material: Stainless; Package Quantity: 1; Package Type: Box. This is an aftermarket part that replaces factory OE # 1714046080. More...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $442.36 - $693.49
    • Walker® Ultra™ (2) Standard Ovals Direct Fit Manifold
      (0 reviews)
      # 46779123
      Lexus IS with Federal Emission 2002, Ultra™ (2) Standard Ovals Direct Fit Manifold by Walker®. Overall Length: 33.25". Body Dimensions: 10" Length x 6.125" Width x 4.25" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $420.47
    • Walker® Small Oval Direct Fit Catalytic Converter
      (0 reviews)
      # 17743634
      Lexus IS with Federal Emission 2002, Small Oval Direct Fit Catalytic Converter by Walker®. Overall Length: 42". Body Dimensions: 10" Length x 6.125" Width x 4.25" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $171.19
    • Walker® Ultra™ Small Oval Universal Fit Catalytic Converter
      (0 reviews)
      # 17730200
      Lexus IS with Federal Emission 2002, Ultra™ Small Oval Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 2.5". Outlet Diameter: 2.5". Overall Length: 13.25". Body Dimensions: 10" Length x 6.125" Width x 4.25"...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $91.29
    • Bosal® Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 20552142
      Lexus IS 2002, Manifold with Integrated Catalytic Converter by Bosal®. Includes Three O2 Sensor Ports. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to...
      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
      $430.54
    • Eastern® ECO III Direct Fit Front Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 17569397
      Lexus IS 2002, ECO III Direct Fit Front Manifold with Integrated Catalytic Converter by Eastern®. 34" Overall Length. Inlet Type 1: 8 Bolt Welded Inlet Flange. Outlet Type 1: 3 Bolt Welded Outlet Flange. Two Front Gaskets. Two Rear...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $444.09
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # 86071563
      Lexus IS 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 stainless...
      Direct fitMade from a heavy duty stainless steel outer shell
      $256.20 - $977.20
    • DEC® Exhaust Manifold with Integrated Catalytic Converter
      (0 reviews)
      # 81060481
      Lexus IS 2002, Exhaust Manifold with Integrated 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...
      Direct fitMade from a heavy duty stainless steel outer shell
      $530.60 - $557.20
    • Walker® Aluminized Round Resonator Assembly
      (0 reviews)
      # 18166279
      Lexus IS 2002, Aluminized Round Resonator Assembly by Walker®. Overall Length: 35". Body Dimensions 1: 16.5" Length x 3" Width x 3" Height. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: 2 Bolt Welded Flange....
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $62.75
    • Walker® Quiet-Flow™ Stainless Steel Aluminized Oval Muffler Assembly
      (0 reviews)
      # 18163555
      Lexus IS 2002, Quiet-Flow™ Aluminized Oval Muffler Assembly by Walker®. Inlet Diameter 1: 2.125". Inlet Configuration: Offset. Outlet Diameter: 2.5". Outlet Configuration: Offset. Overall Length: 47.25". Inlet / Outlet Quantity:...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $105.04
    • Walker® Chrome Spout
      (0 reviews)
      # 18174667
      Lexus IS 2002, Chrome Spout by Walker®. Inlet Diameter 1: 3.625". Overall Length: 4.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Pipe Connection. Outlet Connection Type: Spout. Outside Inlet Diameter:...
      Manufactured from Aluminized SteelHigh Durability
      $34.71
    • Walker® Spring Bolt Kit
      (1 reviews)
      # 18175900
      Lexus IS 2002, Spring Bolt Kit by Walker®. Inlet / Outlet Quantity: 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
      $6.48
    • Genuine® Exhaust Hanger
      (0 reviews)
      # 8819872
      Lexus IS 2002, Exhaust Hanger by Genuine®. Rear Muffler. Hanger Support. 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...
      $35.69
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19063763
      Lexus IS 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 gaskets...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $9.80
    • Walker® Exhaust Gasket
      (0 reviews)
      # 18140590
      Lexus IS 2002, Exhaust Gasket by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $2.88 - $14.90
    • Bosal® Exhaust Flange Gasket
      (0 reviews)
      # 72875155
      Lexus IS 2002, 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
      $3.56 - $7.86
    • Genuine® Exhaust Gasket
      (0 reviews)
      # 8819660
      Lexus IS 2002, Exhaust Gasket by Genuine®. Between Rear Muffler to Front Muffler. 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...
      $41.08
    • Nippon Reinz® Exhaust Gasket
      (0 reviews)
      # 8714014
      Lexus IS 2002, Exhaust Gasket by Nippon Reinz®. Note: Between Front Mufflr and Front Catalyst. 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...
      $6.18
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19073801
      Lexus IS 2002, Exhaust Pipe Flange Gasket by Fel-Pro®. 1-31/32" Inner Diameter and 2-35/64" Outer Diameter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.02
    • HJS® Exhaust Gasket
      (0 reviews)
      # 51417079
      Lexus IS 2002, Exhaust Gasket by HJS®. 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 waste your time and...
      $3.08 - $9.58
    • DNJ Engine Components® Exhaust Manifold Gasket Set
      (0 reviews)
      # 81854630
      Lexus IS 2002 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 provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $18.76
    • Bosal® Exhaust Installation Kit
      (1 reviews)
      # 20553812
      Lexus IS 2002, Exhaust Installation Kit 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
      $15.55
    • HKS® Dragger II Series 304 SS Axle-Back Exhaust System
      (0 reviews)
      # 70193128
      Lexus IS Base 2002, Dragger II Series 304 SS Axle-Back Exhaust System by HKS®. Tubing: 2.4". Tip Style: DR. Tip Size: 4.7". Professionally developed with a racer in mind, this HKS exhaust system provides an easy opportunity to...
      Upgrades both the horsepower and sound of your vehicleMade from premium quality materials
      $363.44
    • Walker® Exhaust Nut
      (0 reviews)
      # 85225428
      Lexus IS 2002, 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
      $0.41
    • Flowmaster® 200 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 492248
      Universal 200 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $116.53 - $204.95
    • Flowmaster® 220 Series Oval Catalytic Converter
      (5 reviews)
      # 87243712
      Universal 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.56
    • Flowmaster® 222 Series Round Catalytic Converter
      (5 reviews)
      # 87243734
      Universal 222 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $67.12
    • Flowmaster® 223 Series Round Catalytic Converter
      (2 reviews)
      # 492138
      Universal 223 Series Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $73.86
    • Flowmaster® 225 Series Oval Catalytic Converter
      (2 reviews)
      # 492154
      Universal 225 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $68.02 - $71.98
    • Flowmaster® 240 Series Oval Catalytic Converter
      (7 reviews)
      # 87243745
      Universal 240 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $141.53 - $144.93
    • Flowmaster® 250 Series Oval Catalytic Converter
      (5 reviews)
      # 87243747
      Universal 250 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed all...
      Exceed all federal emission standardsStainless Steel shells
      $130.99 - $147.34
    • Flowmaster® 260 Series Stainless Steel Oval Catalytic Converter (2600230)
      (5 reviews)
      # mpn886220
      Universal 260 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 3" Inlet / 3" Outlet Diameter, 21.5" Length. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster...
      Exceed all federal emission standardsStainless Steel shells
      $247.74
    • Flowmaster® 282 Series OBDII Catalytic Converter
      (7 reviews)
      # 492281
      Universal 282 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental regulations and, as all Flowmaster products,...
      Exceed all federal emission standardsStainless Steel shells
      $102.20 - $142.92
    • Flowmaster® 283 Series OBDII Round Catalytic Converter
      (2 reviews)
      # 3138250
      Universal 283 Series OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $110.23 - $127.74
    • Flowmaster® 284 Series OBDII Oval Catalytic Converter
      (2 reviews)
      # 87281464
      Universal 284 Series OBDII Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. Without O2 Sensor Port. The new Flowmaster replacement catalytic converters are made to meet and exceed...
      Exceed all federal emission standardsStainless Steel shells
      $187.88
    • Flowmaster® 290 Series Oval Catalytic Converter
      (5 reviews)
      # 87243764
      Universal 290 Series Stainless Steel Oval Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsStainless Steel shells
      $108.66 - $128.44
    • Flowmaster® 3512 Series OBDII Stainless Steel Oval Catalytic Converter (3512025)
      (2 reviews)
      # mpn918025
      Universal 3512 Series OBDII Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.5" Inlet / 2.5" Outlet Diameter, 14.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $163.39
    • Flowmaster® 3588 Series Pre-OBDII Round Catalytic Converter
      (2 reviews)
      # 23000953
      Universal 3588 Series Pre-OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $197.80
    • Flowmaster® 3589 Series Pre-OBDII Round Catalytic Converter
      (2 reviews)
      # 23000959
      Universal 3589 Series Pre-OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $218.19 - $343.62
    • Flowmaster® 3612 Series OBDII Stainless Steel Oval Catalytic Converter (3612024)
      (2 reviews)
      # mpn918033
      Universal 3612 Series OBDII Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.25" Inlet / 2.25" Outlet Diameter, 12.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $185.80
    • Flowmaster® 3612 Series Stainless Steel Oval Catalytic Converter (3612125)
      (2 reviews)
      # mpn918035
      Universal 3612 Series Stainless Steel Oval Catalytic Converter without Air Tube by Flowmaster®. 2.5" Inlet / 2.5" Outlet Diameter, 12.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement catalytic...
      Exceed all federal emission standardsStainless Steel shells
      $146.59
    • Flowmaster® 3910 Series OBDII Stainless Steel Round Catalytic Converter (3910124)
      (2 reviews)
      # mpn918036
      Universal 3910 Series OBDII Stainless Steel Round Catalytic Converter without Air Tube by Flowmaster®. 2.25" Inlet / 2.25" Outlet Diameter, 14.25" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $271.21
    • Flowmaster® 3912 Series OBDII Catalytic Converter
      (2 reviews)
      # 23000943
      Universal 3912 Series OBDII Stainless Steel Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal environmental...
      Exceed all federal emission standardsStainless Steel shells
      $215.14 - $269.17
    • Flowmaster® 3932 Series Pre-OBDII Round Catalytic Converter
      (2 reviews)
      # 23000964
      Universal 3932 Series Pre-OBDII Stainless Steel Round Catalytic Converter by Flowmaster®. Inlet / Outlet Connection Type: Slip-Fit. The new Flowmaster replacement catalytic converters are made to meet and exceed all federal...
      Exceed all federal emission standardsStainless Steel shells
      $218.19
    • Flowmaster® 3938 Series Pre-OBDII Stainless Steel Round Catalytic Converter (3938024)
      (2 reviews)
      # mpn918043
      Universal 3938 Series Pre-OBDII Stainless Steel Round Catalytic Converter without Air Tube by Flowmaster®. 2.25" Inlet / 2.25" Outlet Diameter, 13" Length. Inlet / Outlet Connection Type: Clamp-On. The new Flowmaster replacement...
      Exceed all federal emission standardsStainless Steel shells
      $198.83




    Guides & Articles

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      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.
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      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?
    • Performance Parts
      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.

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    2002 Lexus IS Performance Exhaust Systems Reviews

    Average rating:  4  4 - 2 reviews
    3.3 of 5
    Not A Cat-Back.
    This is not a Cat-Back system. As it says it is but its not. It's just an axle back. I had to delete my resonator to get the sound i wanted with this exhaust. If you can do that than its definitely something you gotta have. Makes a car sound like a exotic tho. Love the sound.
    KPosted by Kanwar B (Lynden, WA) /
    2001 Lexus IS
    Was this review helpful for you? Yes
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