The Valkyrie Complete Aero Package includes:  Valkyrie Swan Neck Carbon Wing Dual Carbon Dive Planes Carbon Splitter with 3D-printed lip spoiler and vortex generators The Complete Dundon aero package for the 991.2 GT3RS was designed to increase downforce while minimizing the drag coefficient. Using...

We’re proud to offer the strongest, safest, best designed all 991.1 and 991.2 coupes, Carrera, Carrera S, Turbo and GT3 bolt in roll bar on the market. We design all of our bars with safety as the first concern.

NOTICE: Tuning your ECU will be visible to Porsche and can potentially void your factory or aftermarket warranty.    EMISSIONS   This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results) to verify that...

For cars already equipped with GiroDisc Conversion Kits. Replacement Rotor Rings and Hardware ONLY. Sold in Pairs.

For cars already equipped with GiroDisc Conversion Kits. Replacement Rotor Rings and Hardware ONLY. Sold in Pairs.

Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application.

The star of Forgeline's Motorsport series, the GS1R is a forged, monoblock wheel built to survive the highest levels of motorsport.    These wheels are made to order and as such can be customized for your needs.   Available in sizes from 17" to...

These 625 inconel inserts block the expansion chamber on the lower pathway, dramatically reducing the muffling effect. The combination of the titanium muffler with the loud inserts gives you the ultimate “have your cake, and eat it, too” exhaust. The quietest system we make...

GT cars come from the factory with fixed-length sway bar end links. When you change the ride height without adjustable links, you risk a "non-neutral" suspension due to sway bar preload and compromised geometry. When one side sits higher, the sway bar twists to...

Contains multiple shims in various sizes for front and rear lower control arms on 991 GT3 and GT3RS cars.   Front Kit contents: 4x - .031" / .75mm 2x - .063" / 1.5mm 2x - .125" / 3.2mm 2x - .188" / 4.75mm 2x...

When dialing in a track setup on modern GT Porsches, increasing negative camber is a great way to improve front grip and extend tire life. However, the stock tie rods limit how much camber is possible. Dundon Motorsports' Titanium Extended Length Tie Rod ends...

Direct replacement for your stock front upper strut mount. Machined from T6061 Aluminum and uses high-grade, teflon-lined spherical bearings and grade 10.9 pressed-in studs for easy install.   Adds approx. -1.3° to the front with minimal caster change.