The Torque Solution adapter for Greddy blow-off valves is made for 2017+ Hyundai Elantra Sport 1.6T applications to permit installation of Greddy-style BOV hardware. It provides the correct interface to fit an aftermarket Greddy blow-off valve to the vehicle's induction plumbing, enabling the use of that valve type without inferring other modifications or performance changes not specified in the source.
Torque Solution Greddy Blow Off Valve Adapter - 2017+ Hyundai Elantra Sport 1.6T