Porsche Exhaust Parts

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    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      Direct Fit Catalytic Converter by Eastern Catalytic®. 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 great...
      $112.81from $90.25 - $546.10
      # 4294
    • Walker® Catalytic Converter
      (18 reviews)
      Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry...
      $77.90from $62.32 - $895.38
      # 4305
    • 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
    • Walker® Direct Fit Catalytic Converter
      (16 reviews)
      Direct Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker,...
      $112.16from $89.73 - $895.38
      # 4303
    • Walker® Universal Fit Catalytic Converter
      (2 reviews)
      Universal Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...
      $77.90from $62.32 - $211.72
      # 4304
    • 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
    • Eastern® EPA Universal Fit Undercar Catalytic Converter
      (6 reviews)
      Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to go. Made of stainless steel, the catalytic converter is designed to reduce...
      $42.48from $33.98 - $363.49
      # 7037
    • 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® Catalytic Converter
      (8 reviews)
      Catalytic Converter by Bosal®. Bosal has a comprehensive range of more than 1,000 petrol and diesel catalytic converters, including the latest Euro 4 type-approved units. Manufactured in TUV-certified plants using the latest...
      $90.38from $72.30 - $884.01
      # 4602
    • 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
    • HJS® Exhaust Mount
      (0 reviews)
      Exhaust Mount 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 gas rushing out to...
      $1.78from $1.42 - $120.69
      # 1896
    • 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



    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.