Porsche Driveshaft Clamping Center Support Mount 02-23 SMC-421-020-15 SMC-000-072--BTR Factory rear mounts are replaced

Factory rear mounts are replaced with self-aligning mounts

We can re-key one to match the other

Porsche Cylinder head stud fits 911 (1974-1989

original parts

Porsche Driveshaft Clamping Center Support Mount 02-23 SMC-421-020-15 SMC-000-072--BTR Factory rear mounts are replacedPorsche The only permanent fix to premature bearing support failures is the drive shaft clamping bearing support mount. The clamping center support can be installed without disassembling the drive shaft, that means no rebalancing and costly repairs required. The bearing support can be installed with household tool so no new equipment required and can be done in less than an hour. Instead of the typical rubber vibration damper, we use many hollow