Porsche Boxster & Cayman
Boxster & Cayman performance parts
Every Dundon package is built for one chassis. Pick your Boxster & Cayman to see the parts that fit it.
- Engineered & tested in-house
- Track-proven performance
- Model-specific fitment guidance
- Dundon 30-day guarantee

Choose your model





About the Boxster & Cayman
Porsche Boxster/Cayman: Elevate Your Drive with Dundon Motorsports
The Porsche Boxster/Cayman is more than just a car; it's a symbol of dynamic performance, a testament to Porsche's engineering brilliance, and a beacon of driving pleasure. This iconic vehicle embodies Porsche's dedication to precision, power, and luxury. It's not just a mode of transportation; it's an experience, a thrill that only a Porsche can provide.
At Dundon Motorsports, we understand the allure of the Boxster/Cayman. We share your passion for these extraordinary vehicles and are committed to helping you unlock their full potential. Our range of performance upgrades is designed to enhance the power, handling, and overall performance of your Porsche Boxster/Cayman, transforming them from exceptional to unparalleled.

Welcome to Dundon Motorsports
GT4: Unleashing the Beast with Dundon Motorsports
The Porsche Boxster/Cayman GT4 is a track-oriented marvel, a testament to Porsche's racing heritage. It's a machine that commands respect on both the road and the racetrack. At Dundon Motorsports, we offer a range of performance upgrades specifically designed for the Boxster/Cayman GT4.
Our exhaust systems, aerodynamics, ECU tuning, and suspension components can further enhance the performance and driving dynamics of your Boxster/Cayman GT4. With our upgrades, you can push your GT4's performance to the limit, whether on the track or on the open road. Experience the thrill of pushing your GT4 to its limits with Dundon Motorsports.
GT4 RS: Maximum Performance with Dundon Motorsports
The Porsche Boxster/Cayman GT4 RS is the pinnacle of Porsche performance, a car that pushes the boundaries of what's possible. At Dundon Motorsports, we offer a range of performance upgrades specifically designed for the Boxster/Cayman GT4 RS.
Our exhaust systems, aerodynamics, ECU tuning, and suspension components can further enhance the performance and driving dynamics of your Boxster/Cayman GT4 RS. Experience the thrill of pushing your GT4 RS to its limits with Dundon Motorsports.
GTS: Enhanced Performance with Dundon Motorsports
The Porsche Boxster/Cayman GTS is a unique blend of performance and luxury, a car that offers the thrill of a GT model with the comfort of a daily driver. At Dundon Motorsports, we offer a range of performance upgrades specifically designed for the Boxster/Cayman GTS.
Our exhaust systems, aerodynamics, ECU tuning, and suspension components can further enhance the performance and driving dynamics of your Boxster/Cayman GTS. Experience the thrill of pushing your GTS to its limits with Dundon Motorsports.
Spyder: Unleashing the Spirit with Dundon Motorsports
The Porsche Boxster/Cayman Spyder is a tribute to Porsche's rich history, a car that combines classic design with modern performance. At Dundon Motorsports, we offer a range of performance upgrades specifically designed for the Boxster/Cayman Spyder.
Our exhaust systems, aerodynamics, ECU tuning, and suspension components can further enhance the performance and driving dynamics of your Boxster/Cayman Spyder. Experience the thrill of pushing your Spyder to its limits with Dundon Motorsports.
Boxster/Cayman S: Elevating Performance with Dundon Motorsports
The Porsche Boxster/Cayman S is a perfect blend of performance and luxury, a car that offers the best of both worlds. At Dundon Motorsports, we offer a range of performance upgrades specifically designed for the Boxster/Cayman S.
Our exhaust systems, aerodynamics, ECU tuning, and suspension components can further enhance the performance and driving dynamics of your Boxster/Cayman S. Experience the thrill of pushing your S to its limits with Dundon Motorsports.
At Dundon Motorsports, we are passionate about Porsche performance and dedicated to providing top-of-the-line upgrades for Porsche enthusiasts. Our focus is on the Porsche Boxster/Cayman, a legendary sports car that represents the pinnacle of track-oriented driving. Explore our offerings and discover how Dundon Motorsports can take your Porsche to the next level.
Our product range
Our products are meticulously crafted to enhance every aspect of your Porsche Boxster/Cayman experience. From exhaust systems that amplify the car's distinctive roar to intake kits that optimize airflow, suspension components that enhance handling, and engine tuning that unlocks hidden horsepower, we provide the highest caliber parts on the market.
But we offer more than just parts. We offer a partnership. When you choose Dundon Motorsports, you're joining a community of Porsche enthusiasts who demand the best from their vehicles and themselves. We're here to support you every step of the way, from choosing the right upgrades to installing them and beyond. So, whether you're hitting the track or cruising the open road, let Dundon Motorsports help you unleash the beast within your Porsche Boxster/Cayman. Experience the thrill of driving a Boxster/Cayman that's been enhanced by Dundon Motorsports, and never look back.
EXPERT FITMENT HELP
Build the Boxster & Cayman around the way you actually drive.
Not sure whether to start with exhaust, aero, suspension, brakes, wheels or a full track-day setup? A Dundon specialist can help match the upgrade path to your car, tracks, sound limits and goals.
- Goal-based setup Street, HPDE, time trial, sound-limited circuits or mixed-use builds.
- System fitment Exhaust, aero, suspension, brake, wheel and tire choices checked together.
- Confidence before checkout A clearer Boxster & Cayman upgrade path before committing to premium parts.