Infiniti FX45 Exhaust Parts

About Infiniti FX45 Replacement Exhaust Parts

Our dear customers, we want you to look at our aftermarket parts and accessories that we have already prepared for your vehicle. The majority of them are necessary for any vehicle, that is why be careful in making the right choice of what to buy. Among all these products, we have a wide range of the Infiniti FX45 Exhaust Parts engineered by the top manufacturers in the business, such as HJS, Genuine, Bosal, Starla, and others. As they take care of their buyers, they use only the most modern tooling and the latest software to provide them the highest quality parts.

As the exhaust system of your vehicle consists of different components, including the catalytic converter, the tail pipe, the exhaust pipes, the exhaust manifold, and the muffler, this system cannot function without any of these components. That is why you should be sure that all of them are kept in the excellent condition. Moreover, they have particular functions to perform for the entire mechanism to operate. They are used to convert harmful pollutants into less toxic substances, reduce the growling sounds cause by the traveling exhaust flow, etc. So, come to CARiD where you will get our help in choosing the right part.

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    • Eastern® EPA Direct Fit Undercar Catalytic Converter
      (10 reviews)
      EPA Direct Fit Undercar Catalytic Converter by Eastern®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic converter is a...
      $45.33from $36.26 - $1,144.85
      # 7036
    • Bosal® Exhaust Pipe
      (4 reviews)
      Exhaust Pipe by Bosal®. Bosal works closely with OEM's across the globe to develop customer tailored solutions. With a focus on every aspect of the customer's needs, from product design to location of manufacture, Bosal's worldwide...
      $9.60from $7.68 - $211.50
      # 4614
    • Victor Reinz® Exhaust Manifold Gasket Set
      (1 reviews)
      Exhaust Manifold Gasket Set by Victor Reinz®. 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 you waste your time and gas only to find high...
      $2.30from $1.84 - $89.33
      # 5611
    • Bosal® Muffler
      (15 reviews)
      Muffler by Bosal®. Bosal works closely with OEM's across the globe to develop customer tailored solutions. With a focus on every aspect of the customer's needs, from product design to location of manufacture, Bosal's worldwide...
      $29.78from $23.82 - $359.96
      # 4612
    • 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
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460005) by Diamond Eye Performance®. Performance Louvered Muffler; 4 in. Inlet/Outlet; Center/Center; 30 in. Length; Aluminized. This products is created for those who are not afraid of the power. It is...
      $111.14$88.91
      # 1766265
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (460002) by Diamond Eye Performance®. Performance Louvered Muffler; 4 in. Inlet/Outlet; Center/Center; 26 in. Length; Aluminized. This products is created for those who are not afraid of the power. It is...
      $93.60$74.88
      # 1766264
    • Diamond Eye® Muffler
      (0 reviews)
      Universal Muffler (360012) by Diamond Eye Performance®. Performance Perforated Packed Muffler; 3.5 in. Inlet/Outlet; Dual/Dual; 28 in. Length; 409 Stainless Steel. This products is created for those who are not afraid of the power....
      $172.64$138.11
      # 1766262



    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...
    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.