Subaru BRZ High Flow Catalytic Converter (HFC)


It may not be turbocharged or all-wheel drive, but Subaru's collaboration with Toyota has yielded one of the greatest sports cars of our era. But there's no arguing that it could use a bit more horsepower, especially if you're used to commuting around in an STi. Without compromising the sound of your vehicle, Motiv Concepts' HFC enhances performance with a simple bolt-on application. A single Mandrel-bent, 2.5-inch RathGibson tube gets our signature beautiful brushed finish before its 3/8-inch thick stainless steel flanges are welded on. The Magnaflow metallic substrate catalytic converter replaces the stock restrictive unit and the result is affordable horsepower for your BRZ.

Please note that all products are designed as OE replacement units. Fitment may vary if you are running aftermarket headers and/or an aftermarket exhaust system. Please contact a sales representative if you have any questions.

Includes all necessary hardware and gaskets to install.


  • Fits: All 2013-up Subaru BRZ Models (including automatic and right-hand drive models)
  • 100-percent stainless steel construction
  • U.S. made RathGibson 2.5-inch tube
  • Signature beautiful brushed finish
  • Metallic Substrate Catalytic Converter (200-cell count) from Magnaflow
  • 3/8-inch thick stainless steel flanges
  • Includes all new gasket and hardware (rear exit uses factory donut gasket)
  • Complete bolt-on
  • Made in U.S.A. with Lifetime Warranty
  • Intended for off-road use only

Related Items