e-Brake News: In-depth Video: Intermediate shaft and IMS bearing explained

Published: Tue, 11/21/17

eBrake News
November 21, 2017
PCA—One of the most contentious subjects in the Porsche world is the intermediate shaft (IMS) bearing used in water-cooled 911s and Boxsters and Caymans from model years 1997 to 2008. So when
our test drive and inspection videos of a 986 Boxster and 996 Carrera collectively achieved nearly 50,000 views, we decided to follow up with an in-depth series to dispel myths surrounding the problematic IMS bearing these Porsches were equipped with from the factory.
Watch Video
 
 
PCA—Porsche’s 964-generation 911 made its public debut at the Paris Motor Show on September 28, 1988, and was sold starting in the 1989 model year. Though in many ways the 964 looked like a slight evolution of 911s past, Porsche in fact significantly modernized the premium, rear-engined sports car. There was no mistaking the longstanding 911 shape, yet the 964 was strikingly different. Large polyurethane front and rear bumpers were the obvious exterior styling changes. Additionally, the five-spoke Fuchs wheels that had been synonymous with the Porsche 911 were now gone and replaced by 16-inch Design 90 alloy wheels.
PCA—Save the date for December 2 or 3, 2017, for PCA's annual Tech Tactics West event. Tickets for each day are $75.
  • Get up close to the Gunther Werks 400R, a 993-based, carbon-fiber-bodied 911 hot rod
  • Pore over the new 700-horsepower, Nürburgring record-holding Porsche 911 GT2 RS
  • Receive a complimentary Tech Tactics t-shirt featuring the Gunther Werks 400R