Best 201civic Si Magnaflow Exhaust

MagnaFlow Cat-Back Performance Exhaust System Street Series Kit 16638

  • MODERATE SOUND/STREET SERIES - Street Series performance exhausts are designed to enhance the power and exterior sound of your vehicle without sacrificing comfortable interior noise levels. Fast-flowing mandrel bent pipes with larger or more straight-through mufflers reduce exhaust restriction and enable that MagnaFlow performance tone without garnering racecar levels of attention.
  • CAT-BACK PERFORMANCE - Extensive testing and dyno-proven power make this exhaust truly developed for the driven. It is designed to replace the original exhaust components following the catalytic converter. These systems are 50-state legal and designed to optimize power based on the factory calibration.
  • BOLT-ON INSTALLATION - MagnaFlow utilizes state-of-the-art 3D scanning technology during the research and development process to ensure that this exhaust system will fit and outperform the original equipment. CNC precision robotic manufacturing and mandrel bent tubing allow for hassle-free bolt-on installation.
  • STAINLESS-STEEL CONSTRUCTION - Highly corrosion resistant, Stainless-Steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
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BadlanzHPE Dual Cutout Custom Ypipe Accessory, 3.0 INCH

  • SIGNATURE MAGNAFLOW SOUND - The 4" x 4" Round body of muffler 14419 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for..
  • DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 4" x 4" Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases..
  • OPTIMAL ARCHITECTURE & CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA..
  • UNIVERSAL FITMENT - 14419’s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended..
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty..
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MagnaFlow 5in x 8in Oval Dual/Dual Performance Muffler Exhaust 12469 - Straight-Through, 3in Inlet/Outlet Diameter, 24in Overall Length, Satin Finish - Classic Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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MagnaFlow 4in x 9in Oval Center/Offset Performance Muffler Exhaust 12219 - Straight-Through, 3in Inlet/Outlet Diameter, 20in Overall Length, Satin Finish - Classic Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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MagnaFlow 5in Round Center/Center Performance Muffler Exhaust 12867 - Straight-Through, 3in Inlet/Outlet Diameter, 14in Body Length, 20in Overall Length, Satin Finish - Classic Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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MagnaFlow 5in x 8in Oval Center/Dual Performance Muffler Exhaust 12288 - Straight-Through, 3in Inlet/2.5in Outlet Diameter, 24in Overall Length, Satin Finish - Classic Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS STEEL CONSTRUCTION - Highly corrosion resistant, stainless steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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MagnaFlow 5in x 11in Oval Center/Offset Performance Muffler Exhaust 12589 - Straight-Through, 3in Inlet/Outlet, 22in Body Length, 28in Overall Length, Satin Finish - Classic Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS-STEEL CONSTRUCTION - Highly corrosion resistant, Stainless-Steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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MagnaFlow 5in x 11in Oval Center/Center Performance Muffler Exhaust 12579 - Straight-Through, 3in Inlet/Outlet Diameter, 22in Body Length, 28in Overall Length, Satin Finish - Deep Exhaust Sound

  • BRUSHED SATIN FINISH - The brushed satin finish of this universal performance muffler will upgrade the appearance of your vehicle's exhaust system thanks to its premium aesthetic.
  • DEEP SIGNATURE MAGNAFLOW SOUND - This universal muffler is engineered to produce the deep resonant exhaust tone that MagnaFlow is famous for.
  • UNIVERSAL FIT - The universal configuration of this performance muffler means that cutting, fabrication and/or welding may be required. MagnaFlow recommends professional installation.
  • STAINLESS-STEEL CONSTRUCTION - Highly corrosion resistant, Stainless-Steel construction incorporating CNC precision robotic manufacturing for quality fitment and longevity. Built to be the exhaust that lasts the lifetime of your vehicle.
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited lifetime construction warranty.
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Schoenfeld 240040 4 in Diameter 2 ft Long Straight Exhaust Pipe Extension

  • UNIVERSAL FIT - Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer.
  • STAINLESS STEEL CONSTRUCTION - The utilization of highly corrosion resistant stainless-steel construction and MagnaFlow’s cutting-edge CNC precision....
  • PROFESSIONAL INSTALLATION - Professional installation is highly recommended. May require custom fabrication, cutting and/or welding along with....
  • LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow’s limited....
  • DRIVE WITH CONFIDENCE - Established in 1981, MagnaFlow was named SEMA Manufacturer of the Year in 2017. Products are made from premium components....
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