Bomiz Porsche 992 GT3 GT3RS HFC 200 Cell Headers

The GT3's flat-six breathes through the headers. Open up the path and everything downstream changes.

The 992 GT3's 4.0 naturally-aspirated flat-six produces its best power and most distinctive character when the exhaust path is completely unobstructed. The Bomiz HFC 200 Cell Headers are the first step in building that path — high-flow catalyst design, black Cerakote finish for heat management and aesthetics, and precision fit for the GT3 and GT3RS chassis. Pair with a catback for a full system, or run them standalone as the starting point of something better.

Black Cerakote coated, 200 cell HFC catalysts, hand welded. Direct bolt-on for 992 GT3 and GT3RS.

Specifications

• 200 cell high-flow catalysts
• Black Cerakote coating for heat management and finish
• Hand welded and polished
• HP and torque gains

What's Included

• Header assembly with 200 cell HFC catalysts
• Necessary hardware and clamps
• Installation instructions

Fitment

• 2022+ Porsche 911 GT3
• 2022+ Porsche 911 GT3 RS

*Competition use only

WARNING: Please note that certain aftermarket exhaust systems may not comply with applicable US (including California) laws and regulations, and may therefore be prohibited for use on highways or roads, or on roads or vehicles otherwise subject to emissions control requirements. California prohibits the use of any aftermarket exhaust system that modifies, removes or replaces original equipment catalysts, unless CARB has issued an Executive Order as to such part or system.

BOMIZ parts or exhaust systems/components used or intended for use on "racing vehicles" (i.e. a competition vehicle used exclusively for competition on closed-course circuits) do not require an exemption or Executive Order from CARB to be sold in California. However, such parts are prohibited from use on California public highways or roads, even if occasionally used "off-road."