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The Fi EXHAUST 992 GT3 street valvetronic exhaust is a direct bolt-on catback system for the Porsche 911 GT3 and GT3 RS (992.1 / 992.2, 2021-present, 4.0L F6). Available in T304 stainless steel or titanium (46% lighter). Includes valvetronic muffler and dual tips. Optional race / sport header available. Expected 5-10% HP gain with full setup.
What is the difference between the stainless steel and titanium versions?
The stainless steel version is constructed from T304 stainless steel. The titanium version uses 1.6mm-thick polished titanium walls with titanium valves, clamps, and screws, reducing overall weight by 46% compared to stainless while enhancing sound frequency and gas flow. The titanium system also includes a carbon fiber ceramic coating black insert as standard.
Does it work with the factory valve controls?
Yes. The system is compatible with OEM electronic valve controls on the Porsche 911 GT3 and GT3 RS. No remote control is included; the factory exhaust button or drive mode selector operates the valves.
Is a header included?
No. This listing is for the valvetronic catback system. A race / sport header is available as an optional add-on for buyers looking to maximize the 5-10% horsepower gain.
Does this fit both the 992.1 and 992.2 GT3?
Yes. The system fits both the 992.1 and 992.2 generations of the Porsche 911 GT3 and GT3 RS.
Fi EXHAUST is a premier aftermarket exhaust brand specializing in high-performance systems for supercars, sports cars, and luxury vehicles. Fi's research and development team engineers exhaust systems designed to perform under all conditions, producing a distinctive tone ranging from deep bass to an exotic, high-pitched Formula One-inspired sound, tailored to each vehicle model.
This item is not CARB approved and therefore not for sale in the state of California or other states that require CARB certification.
Questions?
Small items arrive to you in under 1 week
Larger products like full suspension kits must ship freight and can take 1-3 Weeks
Instructions are included for most parts that require any sort of knowledge to install.
Here's what to do if your parts come WITHOUT instructions:
1. Some parts are genuinely common sense on how they get installed
2. If you can't figure it out on your own, YOUTUBE IS YOUR FRIEND! Our founder started this company from learning how to build headlights off a YouTube Video
3. If there are no videos on YouTube, or instructions anywhere on Google then please CALL OR EMAIL US and we will guide you through or get you instructions from the manufacturer
4. Doing installs on your own is always fun, but sometimes, it isn't. Always consider having your parts professionally installed
ALWAYS CONSIDER US. We sold you the parts, let us install them at THE LAB in Connecticut. We offer enclosed and open cross country transportation.
Of course you won't want to spend thousands on transportation to install lug nuts or emblems but if you are spending a LOT of money on parts, you may just want to send the car our way
If the part was NOT installed, we accept returns within 14 days of delivery.
If the part WAS installed (or attempted installation), we cannot accept a return.
All parts come with Manufacturer Warranty! Each manufacturer has different warranties so we suggest reading up on their warranty policy before ordering.
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