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CORSA uses its patented Reflective Sound Cancellation (RSCTM) technology to eliminate low frequency resonance while minimizing backpressure. Sound waves are reflected within the muffler case, producing a cancellation wave effect, with no flow restriction and without electronic devices.



Their straight-through design coupled with RSC™ noise cancellation technology allows them to tune out the undesirable low frequencies that cause drone, while reducing back pressure. A reduction in back pressure allows the engine to produce more horsepower and torque.



Drone (also known as resonance) is the byproduct of sound energy generated by your engine exhaust interacting with the body structure of the car. The engine and flow noises are amplified by the trunk and cabin cavities. This results in a low frequency, dull, thrumming sound that can be very annoying. Certain low frequency sounds can even make people sick and nauseous. This is the drone or resonance people refer to when talking about most aftermarket exhaust systems. You will typically not notice this drone when at idle or accelerating hard- it becomes very apparent at highway cruising speeds (actual speed and level of drone depend on vehicle and engine combo).

Most aftermarket exhausts, due to their design, are unable to cancel the low frequency noise. Corsa Performance has made the elimination of low frequency resonance their primary goal.

Corsa Exhaust 5.7



Straight-through, 2.5" nonrestrictive design specifically tuned for the vehicle.
Flow bench-tested 61% gain in exhaust flow vs. stock muffler.
All 304 stainless steel construction, crafted with pride and precision in the USA.
Patented* Reflective Sound Cancellation? (RSC) Technology.
Dual rear exit with single handcrafted Pro-Series 3.5" tips for enhanced vehicle appearance.
No welding required; Bolt-on installation.
Includes hardware and illustrated installation guide.
50-state emissions legal.
Complies with 95 dB requirement when tested in accordance with SAE test procedure, J1169 (May 1998).
Limited LIFETIME WARRANTY for as long as you own your vehicle.

#14177, 300C/Magnum/Charger 5.7L HEMI (MDS) 2005-2008 Dual Rear Exit with Single Pro-Series 3.5" Tips

Click here to order!

Corsa Exhaust 6.1



Straight-through, 2.75" nonrestrictive design specifically tuned for the vehicle.
Flow bench-tested 39% gain in exhaust flow vs. stock muffler.
Premium stainless steel construction, crafted with pride and precision in the USA.
Patented* Reflective Sound Cancellation (RSC) Technology.
Dual rear exit with single handcrafted Pro-Series 4" tips for enhanced vehicle appearance.
No welding required; Bolt-on installation.
Includes hardware and illustrated installation guide.
50-state emissions legal.
Complies with CA, MA & WA 95-decibel requirement when tested in accordance with SAE test procedure, J1169 (May 1998).
Limited LIFETIME WARRANTY for as long as you own your vehicle.

#14178, 2005-09 Chrysler 300C 6.1L HEMI (SRT-8)
#14178, 2005-08 Dodge Magnum 6.1L HEMI (SRT-8)
#14178, 2005-09 Dodge Charger 6.1L HEMI (SRT-8)

Click here to order!
 
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