Borla's stainless resonator fits 2018+ manual or automatic transmission equipped 5.0L Mustangs with or without Active exhaust. This dual inlet/outlet resonator is designed from lightweight, aircraft-grade T-304 stainless steel for a lifetime of service. Borla's proprietary design resonator is intended to replace the resonator delete pipes on Borla cat-backs and is not compatible with OE or other aftermarkets exhausts. The main purpose of this component is to reduce drone and volume if your current Borla cat-back is too aggressive for your liking.
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