Porsche 911 / 930 Rear Adjustable Coilover Spring Perch Hat Hardware Kit (SUS 999 343 008 PMS) CONVERSION TYPE_3.6L / 3.8L ENGINE 350 lb Spring Rate

350 lb Spring Rate

Note: Includes Easy To Follow Plug-In-Play Installation Instructions (Download Link)

20/21/31) - Replaces Rubber Mount In Transmission Nose Cone - Precision Machined Delrin / Aluminum - Patrick Motorsports USA* Replaces Part Numbers: 964 375 055 02 / 964 375 055 80 / 993 375 055 70 - Transmission Mount* Installs Into Part Numbers: 950 301 901 10 / 964 301 301 02 / 964 301 301 10 - Transmission Cover (Nose Cone Housing)Alternate Part Numbers: TRA 993 375 055 70 PMS / TRA-993-375-055-70-PMS / TRA

Use Alternate Multi-Pad Metallic Race Disc

Alternate Part Numbers: 993 612 368 01 / 993-612-368-01 / 993

Porsche 911 / 930 Rear Adjustable Coilover Spring Perch Hat Hardware Kit (SUS 999 343 008 PMS) CONVERSION TYPE_3.6L / 3.8L ENGINE 350 lb Spring Rate1965 1989 Porsche 911 930 Rear Coilover Spring Perch Hat Hardware Kit For Adjustable Rear Axle Suspension This Set Is Specially Designed From The Original RSR 911 930 Cars With Threaded Body Dampers And Installs On The Top Inside The Turret Mount. Application For Coilover Type Suspension System When Updates Or Removal Of The Rear Torsion Bar System. NOTE: Use With 2. 25 inch I. D. Coil Springs And M52 x 1. 50 Threaded Body Dampers 6061 Billet Aluminum