Fits OEM Porsche Brake Calipers for cars with OEM Iron rotors or PCCB brakes that have been converted to iron rotors.

Fits OEM Porsche Brake Calipers for cars with OEM Iron rotors or PCCB brakes that have been converted to iron rotors.

Approach your GT4, Spyder or GT4RS 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...

Hardware Kit to Install a 321SS Lifetime Dundon Muffler on 997 and 991 GT3 Cup cars. The 2.5" version also works for 981 GT4/Clubsport cars retrofitting a GT3 muffler using our adapter kit. Kit includes: Flanges (2.5" for stock headers or 3" for Dundon...

We're honored to be the exclusive partner of Motion Control Suspension bringing true motorsports dampers to the GT4 Platform. Technical Description For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! Our...

Adjustable Tension Arms to remove rubber and make dialing in your alignment, caster and wheel position in the wheel well simple and easy. Technical Description Stock Brake ducts attach directly to the Dundon Tension Arms! No zip ties! No brake duct flopping around. Tension...

Our Rear Tie Rods for your 981/718 GT4 GT4RS  are here!  The Rod ends are PTFE Extreme strength extended units. These are custom made for us by FK Rod ends and have extra long 2 5/8” of threaded end for more adjustment, strength, and...

Lightweight, strong, easy to install and adjust, our Titanium Tie Rod ends take your Porsche's handling and steering feel to the next level! Technical Description When dialing in a track setup on modern GT Porsches, increasing negative camber is a great way to improve...

For cars already equipped with GiroDisc Conversion Kits. Replacement Rotor Rings and Hardware ONLY. Sold in Pairs. These replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Please note that unless specifically...

Full Conversion Kit with Hats, Hardware and Rotor Rings. Sold in Pairs.

For cars already equipped with GiroDisc Conversion Kits. Replacement Rotor Rings and Hardware ONLY. Sold in Pairs. These replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Please note that unless specifically...

Enjoy quick and easy replacement of your rotor rings with PFC's V3 Disc technology. *Complete Rotor Set - one pair of new rotor rings, new hats, and retaining circlips included.

In our testing on the 718 GT4 and 4RS we've found an even softer setting that stock soft made the car even better. They also work well on the 991.1 and 991.2 GT3. Simple Robust Design. All Hardware included.

Our Rear Tie Rods for your 981/718 GT4 GT4RS Clubsport are here! Fully serviceable with replaceable rod ends vs having to purchase a whole new pair from PMNA or Motorsports. The Rod ends are PTFE Extreme strength extended units. These are custom made for...

Enjoy quick and easy replacement of your rotor rings with PFC's V3 Disc technology.    *Complete Rotor Set - one pair of new rotor rings, new hats, and retaining circlips included.

The 4pt Magnum harness is FIA 8854:98 approved and has snap hook fixings all round. The shoulder straps can be wrapped around the roll cage if required. TRS' light weight 140 gram quick release buckle is of composite construction and is attached to the...

For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! Our Dundon-spec MCS 3-Way dampers improve your 981 GT4/Spyder's already formidable handling, while adding adjustability and forgiveness. We help make the car...