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Corsa Performance Exhaust dB(TM) Series Diesel Muffler - 8004002

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  • Part #: 8004002
  • Style: 9.62 in. Round; 4.02 in. Center Inlet/4 in. Center Outlet; 22.74 in. Length; 27.25 in. Overall Length; Satin Finish
  • CORSA's Patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.
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Product Info
  • Choose from up to three signature Corsa Performance Exhaust Series (depending on your vehicle):
  • Sport Series: Providing high-performance sound, Corsa’s sportier series delivers distinct rumble at idle, an aggressive sound through the gears and no drone during cruise
  • Touring Series: Perfect for those looking for an exhaust that’s only slightly louder than stock, the Touring is quiet at idle and doesn’t drone during cruise
  • Xtreme Series: Race inspired, the Xtreme offers the most aggressive sound and a deep throaty growl that’s sure to intimidate
  • Corsa’s patented aerospace-grade RSC technology eliminates interior resonance at cruising speeds
  • Delivers jaw-dropping horsepower gains thanks to muffler chambers without restrictions or power-robbing packing material
  • Mandrel-bent tubes for restriction-free flow, reducing backpressure and improving gas mileage
  • Made from 100% stainless steel tubing for enhanced corrosion resistance (T304, 304L or military-grade 321L)
  • Designed to easily install at home with only common tools – hardware and detailed instructions included
  • All Corsa Exhaust Systems are 50-state legal
  • Corsa Exhausts are proudly manufactured in the USA
  • Corsa is backed by a Lifetime Warranty

It’s time to give your ride the throaty sound and impressive horsepower gains that come with an upgraded exhaust system. Ditch your stock levels of performance and the annoying cockpit hum that often accompanies an aftermarket exhaust with a Corsa Performance Exhaust System.

Available in three distinct series, each more aggressive than the last, Corsa Exhausts use patented aerospace-grade RSC technology to eliminate interior resonance at cruising speeds. They’re designed to deliver impressive horsepower gains thanks to non-restrictive muffler chambers and mandrel-bent tubing. If you can keep a lead foot off the pedal, you may even see improved gas mileage. The 100% stainless construction helps resist corrosion.

50-state legal, your new Corsa Performance Exhaust installs easily at home with the use of common tools, is proudly manufactured in the USA and comes covered by a Lifetime Warranty.

Moss Warranty Act Statement

Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.

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