The 992 Turbo and Turbo S are great cars, but the factory suspension has almost no adjustability, leaving you a very narrow range of available settings. The impressive power and acceleration also cause premature wear on many of the rubber bushings. Our suspension arm...

The 991 Carrera/S/4S/GTS is a great car, but the factory suspension has almost no adjustability, leaving you a very narrow range of available settings. Our suspension arm packages really open things up, allowing you to get a "proper" alignment on the car for better...

Approach your 991 GT3 upgrade journey in the right steps for you and how you use your car!   Our meticulously designed and carefully curated suspension packages are built to give you the improvement and adjustment you need.    These packages will allow for...

Designed in CFD (computational fluid dynamics) to provide the maximum increase in downforce with minimal drag, our Dual Dive Planes and Valkyrie Swan Neck Wing increase downforce by nearly 2X 100mph (stock wing at 5*)! Constructed of beautiful gloss carbon fiber, these pieces add...

At Dundon, we test our products endlessly to ensure the utmost quality. And over time, we found the factory muffler couldn’t keep up with the added performance our Headers provide. We set out to fix that. The result — Dundon’s GT3 Lifetime Center Muffler....

Originally designed for professional racing teams competing in the IMSA Continental Tire SportsCar Challenge Grand Sport (GS) class, the Forgeline GS1R combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered...

Special Order Item - 3-4 week lead time* 100% Inconel 625 Race Exhaust, designed for strength, light weight and maximum reduction in flow restrictions. Less than 7lbs, stock is about 37lbs so weight reduction of 30lbs over stock Integral Inconel Exhaust Tips, let the...

Gain Big Power and that RSR Sound you all Crave! Our Race Header and Inconel Megaphone Center Delete Package gets it there! Package includes: Race Headers Inconel Megaphone Center Exhaust "Crack Pipe" By harnessing and controlling the pressure waves in the exhaust we can...

Add 40whp+ to your 991.2 Cup or Cup MR, without the need for tuning! Orbit racing just confirmed 468whp stock and now 515whp at an 8200RPM rev limit. She was still climbing! Getting the dynos will post!Package includes: 321 Stainless Steel Race Headers Inconel...

Free up power and add some beauty to your engine bay with the Dundon Motorsports Carbon Fiber Dual Cone Airbox. On a stock car this airbox will free up about 5-7whp. On a Dundon Resonance Intake equipped car, this airbox is good for about...

Dundon Windshield Banner! Show your love for your favorite Porsche Performance Parts!

1. Adjustability - Increased Negative Camber The factory LCAs (Lower control arms) are not adjustable leaving you with limited alignment options. Our LCAs are two pieces featuring an inner and an outer arm, connected by extended length studs which allows for the use of...

Engineered to redirect cooling air for cars equipped with Dundon Street Headers.

Extended length front lower inner control arms with longer studs. Extended arm allow for increased negative camber and track width. Technical Description The factory lower inner control arm (LCA) has mounting studs that are too short to achieve a “good” performance alignment. Dundon's extended-length...

Foundational Part

Enjoy quick and easy replacement of your rotor rings with PFC's V3 Disc technology. No hardware replacement needed! *Rings only, no hats or circlip is included.

Enjoy 321 Stainless construction, same high quality valves as used in our battle tested Race Headers. Reduce weight through the elimination of side mufflers, reduce heat on the rear tires and under the decklid, no Drone, and 100% Lifetime Guarantee, including track use. Technical...

Foundational Part

The adapter for the factory Cup airbox and our 93mm Plenum kit

Based on the development on the 981 platform, some enterprising customers have found improvements to their 3.4L 987.2 DFI engines. You will need to independently source a tune to ensure the car runs right.