For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer! Our custom Dundon-spec MCS dampers offer incredible drivability on the road and stunning on-track performance to take your 991.1 or 991.2 GT3...

Keep your harnesses rolled up nice and neat. Our Harness Reels are available in 1.5" (typical aftermarket bar size) and 41mm (typically Porsche Club Sport bar size). All are anodized black

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...

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.

Taken from our GT3 Cup exhaust program, this exhaust is the ultimate in performance and sound. BUYER BEWARE! This system has drone and vibration (all things that racecars have) and is NOT for the faint of heart.   If you want it louder than...

A used version of our most popular 991 exhaust package. Street Headers and Lifetime Muffler! Photos are of the actual system. Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 991 GT3/RS!  less weight more power, great sound, quiet...

State-of-the-art 3D-printed Titanium Tips in a new "Vented" design, built to bolt to a Lifetime Stainless Dundon Muffler.

State-of-the-art 3D-printed Titanium Tips in a rolled design, built to bolt to a Lifetime Stainless Dundon Muffler.

1. Improved Adjustability - Increased Negative Camber The factory LCAs (Lower control arms) have limited adjustability and thus limited alignment options. Our LCA's are slightly longer, and feature high-grade, extended length studs, which allows for the use of adjustment shims to dial in your...

Pre Owned Nurburgring Quiet Tips for Dundon Stainless Muffler

This is the most complete, well-rounded power package around for the 991.2 GT3 4.0L. With careful consideration and many design, engineering and tuning hours, we have extracted impressive power, torque and drive-ability out of the 991.2 GT3 4.0L engine. The best part: no compromises. ...