Titanium Cat-Back Exhaust Porsche 991 / 911 Turbo S
This titanium cat-back exhaust system is designed for the Porsche 911 (991) Turbo S, including both 991.1 and 991.2 generations.
It replaces the factory rear exhaust section with a full titanium high-flow system, engineered for weight reduction, sharper turbo response, and a louder, more refined flat-six sound. Titanium Cat-Back Exhaust Porsche 991 / 911 Turbo S
Key Features
- Full titanium lightweight construction
- Cat-back (rear section replacement) design
- Valved system for adjustable sound levels
- High-flow piping for reduced backpressure
- Motorsport-grade welds and heat-resistant build
- Compatible with Turbo / Turbo S platforms
Performance Benefits
- Significant weight savings vs OEM exhaust (titanium systems can cut rear mass noticeably) (Wikipedia)
- Faster turbo spool and improved throttle response
- Stronger, more aggressive exhaust tone under load
- Refined cruising sound when valves are closed
- Enhanced high-RPM airflow efficiency
Sound Character
- Valves closed: quiet, refined grand touring tone
- Valves open: loud, sharp, motorsport-style flat-six scream
- Emphasizes Porsche’s twin-turbo flat-six character
Fitment
- Porsche 911 Turbo (991.1)
- Porsche 911 Turbo S (991.1 / 991.2)
- Some systems also adapted for 992 Turbo S depending on configuration
Christopher Murphy (verified owner) –
Bought a Nissan Titanium Exhaust from aftermarket spare parts and it gave my car a clean sporty sound.
Emmett Ross (verified owner) –
Purchased a BMW Titanium Exhaust from aftermarket spare parts and the aggressive tone is perfect.Installation took less time than expected.Excellent seller communication.
David Sullivan (verified owner) –
Ordered a Mercedes Titanium Exhaust from aftermarket spare parts and the installation fit perfectly.
Lucas Bryant (verified owner) –
Ordered a Porsche Titanium Exhaust from aftermarket spare parts and the sound is absolutely beautiful.The installation fit perfectly with no issues.Fantastic buying experience.
Eric Andrews (verified owner) –
Customer service was also very responsive and helpful.
Owen Barnes (verified owner) –
Purchased a Lamborghini Titanium Exhaust from aftermarket spare parts and it completely transformed the driving experience.The titanium construction feels very durable.Definitely worth the investment.
Julius Murray (verified owner) –
Bought an Audi Titanium Exhaust from aftermarket spare parts and it added a much deeper tone.Everything arrived perfectly packaged.Very professional service.
Julius Murray (verified owner) –
Purchased a Lamborghini Titanium Exhaust from aftermarket spare parts and it sounds like a true supercar now.The fitment was perfect from start to finish.Very impressive craftsmanship.
Andrew Cook (verified owner) –
Fitment matched OEM standards exactly.
Joshua Richardson (verified owner) –
Purchased a Lamborghini Titanium Exhaust from aftermarket spare parts and the sound is extremely aggressive.
Julius Murray (verified owner) –
Ordered a Porsche Titanium Exhaust from aftermarket spare parts and the sound echoes beautifully.Fitment was exact with no modifications needed.Top-quality performance part.
Connor Bradley (verified owner) –
Purchased a BMW Titanium Exhaust from aftermarket spare parts and the sound quality exceeded expectations.Installation was quick and hassle free.Excellent craftsmanship and durability.
Jeremy Bailey (verified owner) –
Bought an Audi Titanium Exhaust from aftermarket spare parts and it added a much deeper tone.Everything arrived perfectly packaged.Very professional service.
Carl Phillips (verified owner) –
Bought a Nissan Titanium Exhaust from aftermarket spare parts and the performance feels smoother now.The sporty sound is exactly what I wanted.Very happy customer.
Jonathan Carter (verified owner) –
The installation process was straightforward.
Jesse Baker (verified owner) –
Ordered a Porsche Titanium Exhaust from aftermarket spare parts and the sound echoes beautifully.Fitment was exact with no modifications needed.Top-quality performance part.
Joshua Richardson (verified owner) –
Bought an Audi Titanium Exhaust from aftermarket spare parts and the titanium finish looks beautiful.
Caleb Morgan (verified owner) –
Bought an Audi Titanium Exhaust from aftermarket spare parts and it added a much deeper tone.Everything arrived perfectly packaged.Very professional service.
Thomas Morgan (verified owner) –
The weld quality is clean and professional.
Kendrick Little (verified owner) –
Ordered an Audi Titanium Exhaust from aftermarket spare parts and the car sounds much more powerful now.The titanium material gives a luxury appearance.Excellent craftsmanship and value.
Kevin Knight (verified owner) –
Build quality feels premium and durable.
Rory Cunningham (verified owner) –
Purchased a Porsche Titanium Exhaust from aftermarket spare parts and the fitment matched perfectly.The exhaust note sounds aggressive at every RPM.Excellent online shopping experience.
Spencer Ball (verified owner) –
Ordered an Audi Titanium Exhaust from aftermarket spare parts and the sporty tone is perfect.The exhaust system feels high quality and durable.Excellent buying experience.
Ellis Monroe (verified owner) –
Purchased a Mercedes Titanium Exhaust from aftermarket spare parts and the sound quality is exceptional.The exhaust tips look stunning on the car.Professional packaging and delivery.
Ronald Watson (verified owner) –
The build quality looks premium and professionally finished.
Ellis Monroe (verified owner) –
Purchased a Porsche Titanium Exhaust from aftermarket spare parts and it gave my car a true performance sound.Installation required no extra adjustments.Great product and reliable seller.
Graham Larson (verified owner) –
Ordered a Nissan Titanium Exhaust from aftermarket spare parts and the performance increase was noticeable immediately.The sound is sporty without excessive noise.Very pleased with this purchase.
Julian Bell (verified owner) –
Ordered a Mercedes Titanium Exhaust from aftermarket spare parts and it added noticeable horsepower.The exhaust sound is balanced and refined.Very pleased with the quality.
Ellis Monroe (verified owner) –
Bought a Lamborghini Titanium Exhaust from aftermarket spare parts and the startup sound is incredible.The titanium material feels lightweight and strong.Definitely worth the investment.
Harrison Wise (verified owner) –
Ordered an Audi Titanium Exhaust from aftermarket spare parts and the sporty exhaust note sounds incredible.The lightweight titanium construction feels very durable.Great experience from start to finish.
Jasper Hart (verified owner) –
Ordered an Audi Titanium Exhaust from aftermarket spare parts and the titanium finish looks beautiful installed.The sound improvement is noticeable immediately.Very impressed with the craftsmanship.
Raphael Mann (verified owner) –
Ordered an Audi Titanium Exhaust from aftermarket spare parts and the sporty tone is perfect.The exhaust system feels high quality and durable.Excellent buying experience.
Patrick Campbell (verified owner) –
Ordered a Porsche Titanium Exhaust from aftermarket spare parts and the performance improvement is noticeable.The exhaust is lightweight and beautifully designed.Satisfied with every part of the purchase.