911 S/T Performance Products

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911 S/T Products

TOP Products Exhaust Systems Suspension Upgrades Brakes and Wheels Power Packages

Products by category

Porsche 911 S/T Performance Upgrades

Welcome to Dundon Motorsports' dedicated performance upgrade page for the Porsche 911 S/T. Built on the renowned 992 platform, the S/T is Porsche's homage to lightweight engineering and motorsport heritage, offering a thrilling, raw driving experience. With our range of performance parts and upgrades, you can enhance the precision, power, and handling of your Porsche 911 S/T while staying true to its iconic character.Our products are sourced from industry-leading brands and designed for seamless compatibility with the Porsche 911 S/T, ensuring you achieve the ultimate driving performance. Explore our offerings below.

Products by category

TOP Products Exhaust Brakes and Wheels Suspension Power Packages

TOP Products For Porsche 911 S/T

Street Header Exhaust Power Package (2022 992 GT3 non-EU Version) - Dundon Motorsports

992 GT3 Street Header Complete Exhaust Package (non-EU)

The Porsche 992 GT3 and 992 GT3RS Exhaust systems leave much to be desired for improved performance, added power, and improved sound. We designed a long tube header, keeping the valves and no check engine lights, to dramatically increase power and fantastic sound.

We keep the valves for easy cruising, better than 200 cell catalysts, and allow you to experience the sound you love from our sublime Ultralight Porsche Titanium Muffler, to the Porsche RSR craziness of our Inconel 625 Crack Pipe.

Titanium Ultralight GT3 Muffler - Dundon Motorsports

Titanium Ultralight GT3/RS Muffler

You Want Great Sound?

You Want Drone Free?

You Want the LIGHTEST muffler for your Porsche?

We've got what you're looking for! Our Titanium Ultralight GT3 Muffler is all of the above, with a signature Titanium shriek at high rpm, and no bleeding ears on the highway. Combined with our Lifetime Warranty, and coming in at 9lbs fully dressed, this is the most exclusive exhaust in the world!

Ultralight Titanium mufflers are made to order and a 20% restocking fee is charged on cancelled or unused returned parts.

*Note the 992 Ti Muffler needs our street headers to fit on the car

Dundon Motorsports 992 GT3 Adjustable Sway Bar End Link Set - Dundon Motorsports

Dundon Motorsports 992 GT3 Adjustable Sway Bar End Link Set

Why do you need adjustable sway bar end links? To ensure perfect corner-balance and zero pre-load on your sway bars with Dundon Motorsports' NEW adjustable sway bar end link set (front & rear).

When your 992 GT3 is corner-balanced or even just sit in it to drive on track, it will put pre-load on the sway bar because the stock end links are not adjustable. This adds additional spring load to one corner of the car, creating an imbalance from left to right. Our adjustable anti roll bar end links ensure there is no pre-load on the sway bar, and that your car is predictable and friendly on the road and the track!

Inconel Megaphone Mini Crack Pipe - Dundon Motorsports

Inconel Megaphone Mini Crack Pipe

We'd been asked by a few to make a Crack Pipe that wasn't as much of a commitment but still true to the original Megaphone Crack Pipe. Meet the Mini Crack, this one works with Dundon valved side muffler deletes or our Street Headers, for both 991 and 997! 992 cars will need our cat-back kit or our full street header package. The only sound better than a Porsche is the sound of a Porsche that’s earned its racing stripes. That’s why we’ve designed the Crack Pipe — the ultimate, unbridled expression of Porsche’s Motorsport DNA (with a little help from Dundon Motorsports). If you want to seriously turn heads at the track when you fly by, this is the one for you. It's still loud but the valves do take a bit of the edge off while cruising.

Porsche 911 S/T: Exhaust

The naturally aspirated engine in the Porsche 911 S/T is a masterpiece of engineering, and our performance upgrades take it even further. Our exhaust solutions are tailored to refine pressure dynamics, allowing the engine to operate at peak efficiency while producing a resonant, motorsport-inspired sound. Intake upgrades ensure a steady supply of clean, cool air, improving throttle response and engine performance. Together, these upgrades deliver tangible gains in horsepower and responsiveness, while preserving the visceral driving experience the S/T is known for.

Performance Headers: Optimized for improved exhaust dynamics, our headers enhance pressure efficiency, yielding measurable horsepower gains. Crafted from premium materials, these headers ensure durability and performance in even the most demanding driving environments.

Titanium Exhaust Systems: These lightweight systems offer significant weight reduction compared to stock exhausts, improving handling and performance. Known for their heat resistance and unique tonal quality, titanium systems are ideal for both track and street.

992 GT3 Street Header Complete Exhaust Package (non-EU)

The Porsche 992 GT3 and 992 GT3RS Exhaust systems leave much to be desired for improved performance, added power, and improved sound. We designed a long tube header, keeping the valves and no check engine lights, to dramatically increase power and fantastic sound.

We keep the valves for easy cruising, better than 200 cell catalysts, and allow you to experience the sound you love from our sublime Ultralight Porsche Titanium Muffler, to the Porsche RSR craziness of our Inconel 625 Crack Pipe.

Titanium Ultralight GT3/RS Muffler

You Want Great Sound?

You Want Drone Free?

You Want the LIGHTEST muffler for your Porsche?

We've got what you're looking for! Our Titanium Ultralight GT3 Muffler is all of the above, with a signature Titanium shriek at high rpm, and no bleeding ears on the highway. Combined with our Lifetime Warranty, and coming in at 9lbs fully dressed, this is the most exclusive exhaust in the world!

Ultralight Titanium mufflers are made to order and a 20% restocking fee is charged on cancelled or unused returned parts.

*Note the 992 Ti Muffler needs our street headers to fit on the car

Inconel Megaphone Mini Crack Pipe

We'd been asked by a few to make a Crack Pipe that wasn't as much of a commitment but still true to the original Megaphone Crack Pipe. Meet the Mini Crack, this one works with Dundon valved side muffler deletes or our Street Headers, for both 991 and 997! 992 cars will need our cat-back kit or our full street header package. The only sound better than a Porsche is the sound of a Porsche that’s earned its racing stripes. That’s why we’ve designed the Crack Pipe — the ultimate, unbridled expression of Porsche’s Motorsport DNA (with a little help from Dundon Motorsports). If you want to seriously turn heads at the track when you fly by, this is the one for you. It's still loud but the valves do take a bit of the edge off while cruising.

Suspension upgrades

The lightweight construction of the Porsche 911 S/T provides an excellent foundation for suspension improvements. Our enhancements are designed to optimize balance, improve cornering precision, and reduce body roll. Fine-tuned suspension geometry allows the car to maintain composure during high-speed maneuvers while delivering exceptional feedback and control. With these upgrades, your S/T becomes sharper, more predictable, and better equipped to handle the rigors of spirited driving.

BRAKES AND WHEELS

911 S/T POWER PACKAGES

For those seeking a more comprehensive upgrade to the Porsche 911 S/T, power packages offer a complete solution to elevate engine performance. These packages combine optimized exhaust systems, intake enhancements, and ECU calibrations to deliver noticeable improvements in horsepower and torque while maintaining the naturally aspirated character of the S/T’s engine. Designed for seamless integration, power packages ensure balanced performance gains across the entire RPM range.