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Sport™ 304 SS Axle-Back Exhaust System with Quad Rear Exit (14321BLK) by Corsa®. Exhaust System Type: Axle-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. The patented Reflective Sound Cancellation (RSC) technology provides a unique combination of Robust and Bold Performance Sound on acceleration, and No-Drone Comfort when touring. These Stainless steel performance exhausts outlasts all competitors, sounding and looking good all the way.
The Corsa mufflers are of a unique and patented design that combines the performance advantages of straight-through mufflers with the sound control advantages of precision engineered baffled mufflers. By exact positioning and design of the baffles, Corsa’s acoustical engineers can choose which sound frequencies to cancel out. Every vehicle has certain resonance frequencies that cause an irritating, and sometimes even nauseating, drone. Corsa mufflers are adapted to each application, with the mufflers cancelling out the sound frequencies that cause drone in the vehicle the muffler is designed for. This is how Corsa mufflers can keep an unrestricted performance and sound for acceleration while providing a comfortable sound level for cruising speeds. Corsa exhaust systems come in different tunings, catering to different customer tastes.
Xtreme systems provide Aggressive and Deep Sound. The sound is a race inspired big sound with a deep throaty growl.
Sport system sound is Robust and Bold. Sport sound levels offer the popular Corsa growl when on the throttle. This is perfect for customers who want to be noticed on acceleration or when passing, but tour in comfort. Sport systems are ideal in combination with other moderate modifications such as performance air intakes.
Touring sounds are Reserved but Distinctive. The Touring sound is just a notch above stock. The Touring systems are perfect for those who are adding other major power modifications to their car such as headers, to keep the sound blended perfectly at cruising speeds.
Corsa Performance Exhausts® are the highest quality, best looking and most long-lasting exhaust systems you can find on the market. Corsa only uses the highest quality automotive grade stainless steel, polished to mirror shine. And this goes for all the components, including hangers and clamps, which makes for a better looking and more long-lasting installation than any other brand. There is no packed insulation material in the mufflers that can come loose or disintegrate (which is the major cause of failure for other straight-through mufflers). The Corsa system will keep its sound properties and good looks forever, if properly cared for.
Corsa Performance Exhausts® leads the premium exhaust market forward through advanced engineering and innovation. Utilizing the patented RSC™ technology, Corsa continues to enhance driving experiences, delivering powerful sound and noticeable performance gains without sacrificing the pleasure of cruising. Utilizing the most advanced manufacturing methods and making every part in the USA, the team at Corsa Performance Exhausts ensures that all products meet the highest standards of quality.
Corsa Performance Exhausts focuses on drivers and the enhancement of driving experiences. This is a focus supported by the entire team of dedicated associates. The company recognizes and values the importance of employees at all levels of the organization, creating long-term value and focus on developing and sustaining job opportunities. As a brand of TMG Performance Products, a Division of The Mifsud Group, Corsa Performance Exhausts is committed to its employees, its partners, its values and to delivering premium performance exhausts to consumers.
Exhaust System Type: Axle-Back
Exhaust Tubing Material: 304 SS
Exit Location: Dual Rear
Main Tubing Diameter: 3"
Exhaust System Sound: Aggressive / Loud
Exhaust Inlet Connection Type: Bolt-On
Muffler Body Material: 304 SS
Muffler Body Finish: Brushed Satin
Muffler Body Shape: Oval
Muffler Type: Inner Core RSC
Tip Finish: Black
Tip Material: Stainless Steel
Tip Type: Double Wall
Tip Outlet Diameter: 4"
Tip Shape: Round
Tip Style: Twin Pro-Series
Flow Increase: +43%
Weight Reduction: -6 lbs
Robust and Bold Performance Sound
No-Drone at Touring Speeds
Straight-Through Nonrestrictive Design for Improved Performance and Fuel Economy
Increases Horsepower and Torque
Patented RSC™ Technology Provides a True Performance Voice Without Drone
Pro-Series Stainless Steel Tips
All Components Made in Stainless Steel to Ensure Never Changing Good Looks and Sound
Designed, Engineered and Manufactured in Berea, OH, USA
Easy Bolt-on Installation
No Welding Needed
Driver Side Rear Muffler Assembly (Part Number 20MU2054)
Hardware Kit (Part Number 20MU7013)
Pass Side Rear Muffler Assembly (Part Number 20MU2055)
(2) 70mm Spherical Clamps