Seller notes

Own a 2019-2023 SILVERADO or GMC SIERRA with the 2.7T? Then this mod is for YOU!This mod does NOT make power but it unleashes the sound of your turbo. Let's face it, who doesn't like the sound of a good WHOOSH when you slam the throttle shut? This unit mounts directly to the compressor housing of your turbocharger sandwiched between the OEM diverter valve. It gets very hot in this location. The Hydrogrow Design unit utilizes Viton O-rings, these are designed for use in HIGH HEAT and use with CHE...

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