991 Race headers, Valves and Inconel Mini crack

2 Front Main Springs 2 Rear Main Springs

The 987 Boxster/Cayman/S/GTS/Spyder 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...

Complete set (of 6) rear "dog bone" control arms for your 991 and 992 Carrera S, 4S, GTS!

Complete set (of 6) rear "dog bone" control arms for your 991 and 992 Turbo and TurboS. Remove rubber from the rear suspension for better feel, less slop, and more grip!

Dundon's Adjustable Sway Bar End Links meet the highest quality standards. We built these using the best rod-ends and spherical bearings in the industry (FK) alongside proper motorsport design concepts (like pinch bolts). Anodized billet aluminum ensures high strength and light weight. These end...

1. Increased Negative Camber Our LCA's are slightly longer, and feature high-grade, extended length studs. This design allows for a taller shim stack to achieve more negative camber than what is available from the factory Porsche part. 2. Improved Handling and Grip Our LCAs...

1. 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 adjustment shims...

Improve the handling on your 992.1 Carrera/S/GTS to compete with the GT3's with our custom curated and valved MCS 1way damper package For a long time you had to sacrifice your street drivability if you wanted to upgrade to a motorsports damper. No longer!...

Our Rear Tie Rods for your 996 and 997 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...

Rear Spherical Bearing Tension Arms for your 991 Turbo! Keep that rear end under control!

Our Rear Tie Rods for your 991 or 992 Carrera/S/4S/GTS 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,...

Our new subframe bushing removal tool now introduces the easiest way to remove the pesky bushings in 996 and 997 subframes. This allows you to upgrade the bushings quicker than you ever could before! Our tool works by using the included Milwaukee hole-saw to...

Remove rubber from the rear suspension for better feel, less slop, and more grip! These arms use PTFE Monoballs with hardened stainless races to prevent corrosion. Press fit and retained with a snap ring for easy serviceability and replacement of the bearings when at...

Get the best sounding, most powerful exhaust for your GT4RS Clubsport. No valves, no muffler, no compromises. You want it LOUD, this is LOUD!! The GT4RS engine is very sensitive to exhaust length, and our tuned-length 321 stainless Clubsport headers are worth +20 hp...

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...