Lexus IS Performance Exhaust Systems

As one of the top ranking small luxury sedans in the country, the Lexus IS does very well in the market. There are few makes that can match the IS utility and comfort and the model carries the Lexus premium-brand badge with flair. Match the IS performance to its looks with a brand new exhaust system. Check out the wide variety available at CARiD to choose from multiple brands. The efficiency of the Lexus IS stock exhaust system is limited. Because of its constrictive design, it does not allow the free flow of exhaust gases and in effect blocks oxygen from flowing into the engine, a flaw that leads to lackluster performance from the engine. Holding onto the stock exhaust system means the car’s performance can only get worse as the stock exhaust ages and wears out. Installing a custom Lexus IS exhaust system from CARiD is the only way to take care of this problem.

Lexus IS Exhaust Systems create low pressure around the engine, allowing the rapid escape of exhaust gases from the engine where the pressure is much higher. This leaves enough space for fresh air to flow into the engine, facilitating a greater increase in engine power output. Another positive thing you will gladly welcome is the throatier note from the custom exhaust system. It’s a note you can fully customize to give your preferred tone and pitch using any of the mufflers available at CARiD. All our Lexus IS exhaust systems are made from sturdy stainless steel. They do not succumb to corrosion, leak or wear out fast. Superior engineering also ensures that they do not break down easily. After the initial buying cost, a custom Lexus IS exhaust will cost you nothing more throughout its lifespan, which is as long as you keep the IS.

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    • Borla® Stainless Steel Exhaust System
      (16 reviews)
      Stainless Steel Cat-Back Exhaust System by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom...
      $24.99from $19.99 - $1,754.99
      # 229
    • ARK Performance® DT-S Stainless Steel Exhaust System
      (1 reviews)
      DT-S Stainless Steel Exhaust System by ARK Performance®. With the many varieties of exhausts that ARK has to offer, the DT-Series premium exhaust provides the perfect combination of sound, style, and performance. The ARK DT-S...
      $848.94from $679.15 - $2,634.15
      # 3957
    • MagnaFlow® Street Series Exhaust System
      (70 reviews)
      Street Series Exhaust System by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal...
      $473.59from $378.87 - $3,904.65
      # 598
    • Spec-D® Exhaust System
      (25 reviews)
      Exhaust System 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 mandrel bent...
      $178.00from $142.40 - $445.00
      # 2790
    • MagnaFlow® Direct Fit Catalytic Converter
      (31 reviews)
      Direct Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly replace the factory unit, with little or...
      $103.38from $82.70 - $1,748.68
      # 839
    • MagnaFlow® MagnaFlow Series Diesel Exhaust System
      (7 reviews)
      MagnaFlow Series Diesel Exhaust System by MagnaFlow®. These premium line exhaust systems include mandrel-bent stainless steel tubing, polished 100% stainless steel mufflers, band clamps, and double wall tips. Magnaflow systems give...
      $489.56from $391.65 - $3,466.09
      # 593
    • ARK Performance® GRiP Stainless Steel Cat-Back Exhaust System
      (1 reviews)
      GRiP Stainless Steel Cat-Back Exhaust System by ARK Performance®. The ARK "GRiP" exhaust system provides the serious enthusiast a combination of sound, style, and quality craftmanship. As a leader and innovator in aftermarket...
      $738.44from $590.75 - $1,784.15
      # 3958
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (570050) by Diamond Eye Performance®. Performance Perforated Packed Muffler; 5 in. Inlet/Outlet; Center/Center; 27 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the...
      $145.85$116.68
      # 1766286
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (560031) by Diamond Eye Performance®. Performance Perforated Packed Muffler; 5 in. Inlet/Outlet; Center/Center; 30 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the...
      $154.69$123.75
      # 1766283
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (510212) by Diamond Eye Performance®. Performance Diesel Exhaust OEM Muffler Replacement Kit; 4 in.; 409 Stainless Steel. This products is created for those who are not afraid of the power. It is fine-tuned to...
      $190.73$152.58
      # 1766278
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (470050) by Diamond Eye Performance®. Performance Perforated Packed Muffler; 4 in. Inlet/Outlet; Center/Center; 27 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the...
      $122.24$97.79
      # 1766271
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460150) by Diamond Eye Performance®. Performance Louvered Muffler; 5 in. Inlet/Outlet; Center/Center; 26 in. Length; Aluminized. This products is created for those who are not afraid of the power. It is...
      $194.26$155.41
      # 1766270
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460100) by Diamond Eye Performance®. Performance Louvered Muffler; 5 in. Inlet/Outlet; Center/Center; 30 in. Length; Aluminized. This products is created for those who are not afraid of the power. It is...
      $158.06$126.45
      # 1766269
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460050) by Diamond Eye Performance®. Performance Perforated Packed Y Muffler; 4 in. Inlet/Outlet; Center/Dual; 32 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the...
      $203.06$162.45
      # 1766268
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460031) by Diamond Eye Performance®. Performance Perforated Packed Muffler; 4 in. Inlet/Outlet; Center/Center; 30 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the...
      $118.50$94.80
      # 1766267



    Guides & Articles
    Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.
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    Lexus IS Performance Exhaust Systems Reviews
    Average rating: 5 5 - 1 reviews
    (5)
    APPEARANCE
    EASE OF INSTALLATION
    PRICE/VALUE
    QUALITY
    2004 Lexus IS | Posted by Edgar | (Round Rock, TX)

    I was able to install this with little to no experience on exhausts, sounds great, loud but not annoying. Makes you want to go a bit faster at times but with a new exhaust comes better fuel economy.

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    Lexus IS Models
    • IS F Performance Exhaust Systems
    • IS250 Base Performance Exhaust Systems
    • IS250 C Performance Exhaust Systems
    • IS250 C F Sport Performance Exhaust Systems
    • IS250 F Sport Performance Exhaust Systems
    • IS300 Base Performance Exhaust Systems
    • IS300 Sportcross Performance Exhaust Systems
    • IS350 Base Performance Exhaust Systems
    • IS350 C Performance Exhaust Systems
    • IS350 C F Sport Performance Exhaust Systems
    • IS350 F Sport Performance Exhaust Systems