Ford Mustang GT350 / GT500 SOUL Sport Catalytic Converters


Upgrade from the restrictive factory catalysts to SOUL Performance Products Sport Catalytic Converters, offering significant increases in power and sound with no compromises or check engine lights. Enjoy a respectable gain in V8 rumble, throttle response, and power for your S550 Mustang.

All Soul Performance Products exhaust components are backed by a renowned Lifetime Warranty for both street and track use
+  Added performance with NO check engine light
+  Designed and built in-house at our Willow Grove, PA facility

SKU: FOR.SFM.SCC Categories: ,


DEVELOPMENT: The Ford Mustang’s uninterrupted run of commercial success since the 1960s has established it as an American icon, with many of its legendary variants powered by a hearty V8 engine and its current performance models still doing the same. The rumble of that V8 is as distinctly memorable as the nameplate itself and many would insist that there’s no reason to mess with something that works, and has worked for so long.

Our SOUL Sport Catalytic Converters are a high-flowing solution for sound and performance, delivering more of the flat-plane V8’s character of low-end rumble and high-end wail. Sound, responsiveness and power will come more easily to deliver the adrenaline-fueled experience of the Mustang GT350 and GT500–with no check engine light.


CONSTRUCTION:  Each set is assembled in house in the USA out of mandrel bent, thick wall .065″” T304L stainless steel. Back purged TIG welding ensures proper weld penetration and longevity. We fabricate these cats using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.

BOLT ON AND GO:  Each product is rigorously quality-checked, tested in a fixture to guarantee fitment, and then foam packed to ensure they arrive in perfect condition.


LIFETIME WARRANTY:  Enjoy your SOUL exhaust components with confidence on both the street and track as they are covered for life! Our team will quickly work with you to resolve any issues or answer any questions that you may have. We cover our HJS catalytic converters with an unprecedented 3 year warranty while the components themselves are backed by our Lifetime Warranty.