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At Thermal R&D Performance, we have been developing quality aftermarket exhaust systems for decades. The materials we use are generally an upgrade from OE metals, and we incorporate our True Helmholtz Technology to eliminate cabin drone.
toyota 22re header Browse our most popular performance car, truck and SUV exhaust systems to find.
Different exhaust systems offer different noise levels and tones, but how?
Typically, that includes a mid-pipe, muffler, tailpipe and tips.
It is important to note, however, that going too large may cause a dip in performance when gases pile up and exit the system slower resulting in torque, rpm, and horsepower loss.
When used in the context of aftermarket parts or performance upgrades, "cat-back" is used to indicate which section of the exhaust system the parts replace. Cat-back systems are available as both single- and dual-exhaust.
From cat-back exhaust systems, emissions compliant catalytic converters, performance mufflers to custom exhaust parts, buy the automotive part your vehicle needs.