Porsche 911 IMS Bearing Upgrade
The Intermediate Shaft (IMS) bearing failure is the most well-known issue with Porsche 996 (1999-2004) and 997 (2005-2012) models. The factory bearing is a single-row design that fails and sends metal debris through the engine. Our LN Engineering upgrade is the permanent solution.
Call (650) 588-9199Labor Time
12-16 hours
Pricing
Quoted after inspection
Serving
San Bruno, Burlingame, San Mateo
Warranty
Lifetime parts warranty
Common Symptoms
If you experience these symptoms, your Porsche 911 (996/997) may need ims bearing replacement:
Why This Happens
Understanding the root cause helps prevent future issues:
Our Repair Process
How we handle ims bearing replacement at Express Auto in San Bruno:
Oil filter inspection for metal particles
Remove transmission to access IMS flange
Extract factory bearing using special tools
Install LN Engineering ceramic hybrid bearing
Torque to factory specifications
Reassemble and test drive
Parts & Warranty
Parts Used
bearing
LN Engineering ceramic hybrid IMS bearing
Service Details
Labor Time
12-16 hours
Pricing
Quoted after inspection
Warranty
Lifetime parts warranty
Frequently Asked Questions
Is this upgrade really necessary?
Yes. Failure rate is estimated at 8-10% for single-row bearings. When it fails, it destroys the engine. This is preventive maintenance, not optional.
How long does the LN bearing last?
LN Engineering provides a lifetime warranty on the ceramic bearing. It is designed to outlast the engine.
Need this Porsche repair?
Book online in 2 minutes — no deposit. Honest estimate before any work — we service Porsche 911 (996/997) and other makes.
Porsche Repair by Peninsula City
We serve Porsche owners across the Peninsula. Free inspection, walk-in or by appointment: a code scan plus a visual inspection.