Part #:14985 - Corsa Challenger R/T 5.7L Xtreme Cat-Back with Dual Rear Exit and Twin 3.5 Polished Tips; 2015-2021.
CORSA RSC XTREME exhaust system is best suited for people who want the loudest Corsa has to offer. Corsa exhausts feature straight through designs, different sound levels, and most systems come with different tip options such as the black stealth tips and Polished double wall tips.
There is no drone with the CORSA exhaust system because the CORSA exhaust system uses RSC technology to eliminate problem frequencies that cause interior drone/resonance at cruising speeds. CORSA's Dodge Challenger exhaust system features a patented non-restrictive Straight-through design reduces back pressure and frees up additional power resulting in improved horsepower and torque. As an additional bonus, your Dodge Challenger can result in greater fuel economy because of less back pressure and more power.
There are 4 different sound levels available. Touring, Sport, Extreme and non-designated default systems where there is only one sound level. Xtreme - their loudest offering for those who want the loudest badest sounding system out their with an aggressive tone, CORSA's Sport systems for their mid sound level is a great alternative for customers who want an aggressive sounding unique exhaust but who do not necessarily want to hear it all the time. The sport option is a good option for mildly modified vehicles and for comfortable highway cruising, CORSA's Touring exhaust is their quietest system for those with highly modified engines or those who wish to only have a slightly louder tone then stock. If there is no designation on sound level in the part name then the sound level is somewhere between a Sport and a Touring system.
Corsa Exhausts feature 304 Stainless construction throughout and are made in the USA. Corsa dB Series exhausts are their lower cost alternatives for trucks that feature mixed materials for construction and single wall tips depending on application.