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You asked for it so we did it!! Krona Performance is pleased to introduce the 2018+ Mustang GT catback exhaust system.  Similiar to our previous design, this exhaust incorporates both active and passive resonators as well as Helmholtz sound reduction technology. This system is not like our previous version, it is better!  Normal driving is void of any intrusive cabin noise or drone while an aggressive muscle car sound is maximized during full throttle operations. This system is built to transform your vehicle into the beast you know and want it to be.


Proudly made in the USA.
Lifetime warranty.
Krona proprietary robotically tig welded seamless muffler design utilizing Helmholtz sound reduction technology to minimalize cabin drone.
Polished double wall rolled dual 3" Laser Etched Tip Sections with Krona Performance Logo.
Stainless steel laser cut Krona logo plates on each muffler.
Hand-welded joints for longer lasting durability and an improved custom appearance.
High Flow Straight Through 3" 304 Stainless tubing with a brushed finish.
Note: *Will not fit convertible models*


OFF ROAD USE NOTICE: items sold through Krona Performance including  exhaust systems and hardware are designed for off-road/race use only, and are not applicable for vehicles in states that require pollution controlled vehicles. California (CARB) & other states prohibit the sale or use of some aftermarket parts, including those that tamper with, modify or defeat emissions systems in any 1966 and newer vehicles. Krona Performance prohibits the use of these products on emission controlled roads. These parts are sold for OFF ROAD, RACE-ONLY, ground-vehicle use only controlled environment.

Krona Peformance does not implicitly or explicitly confirm the legality of using any products it sells on public roads, that is entirely the responsibility of the consumer.


WARNING: Cancer and Reproductive Harm -


2018+ S550 Mustang GT Fastback 3” Catback Exhaust system

SKU: KP-032

If you are placing an order outside of the United States, please contact us before completing your order.

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