Bomiz Porsche 991 GT3 GT3RS Full Titanium Catback Exhaust

Porsche built the 991 GT3 for people who would rather have a track car they can drive to the circuit. The exhaust was built with that same intent.

The 991 GT3 and GT3RS carry a naturally-aspirated 3.8 flat-six that Porsche tuned specifically for high-revving character and precision response — an engine with a personality entirely its own. The Bomiz Full Titanium Catback is built around that personality: lighter than OEM, tuned for the flat-six's acoustic range, and finished in titanium that ages as well as the car it goes on. This is the GT3's exhaust note, finally at full volume.

Full titanium construction, hand welded and polished. Significant weight reduction over OEM. Direct bolt-on fitment for both the GT3 and GT3RS.

Specifications

• Full titanium construction
• Significant weight reduction vs. OEM
• Hand welded and polished
• HP and torque gains

What's Included

• Full titanium catback exhaust system
• Necessary hardware and clamps
• Installation instructions

Fitment

• 2014–2019 Porsche 911 GT3
• 2014–2019 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."