Description:

Please PM for PayPal Info. Set of Four (4) Lift Pucks to protect the bottom of your Porsche. These will provide a little distance so the ends of your jack saddle does not damage the surrounding underside of your car. Protects under-coating and paint. They also provide a little extension to not damage mild side skirts and makes it easier for you to position your jack when at the track or doing maintenance.
Made of hard slip-resistant rubber (91 durometers) and aircraft quality aluminum tops. Rubber portion has been counter-bored and the aluminum top is secured with a ¼-20 hex bolt. Just insert, turn 90 degrees and proceed with your jack. To remove, just turn back 90 degrees and remove after work procedure is done. I have a full set of four for only $60 and this includes USPS Priority (2-3 day) shipping in the Continental US.
These will work on any of the water-cooled Porsche sports cars (996, 997, 986, 987, 991, 992, 718, Boxster, Cayman, etc.) and the 993 and will fit all variants like the GT3, Turbo, GT2, and GT4. They will also work on the '87-'94 911 but will have a slightly looser fit. These are NOT for the SUVs, 944/928, pre-1987 911, nor Panamera and they will NOT fit 2020 model year 911 Carreras and newer (PM me, I have a specific set for the 992.) These will fit newer Caymans and Boxsters (718s) including the GT4.  The rubber part is sturdy and is 3 inches in diameter and about an inch thick. Please PM (Private Message) for PayPal address. Free shipping.

If you are using jack stands, they must have a flat landing surface to prevent damage. They should not be the U-shape claw style stand normally used for solid axles. Esco rubber top jack stands work well. Also, your jack saddle should be wide enough to accommodate these as a flat surface (larger than 3 inches). 

These are made at a local machine shop in Northern California for Rennlist members. Thank You, Dan (aka the-track-guy)

Thanks Matt for the video review: