Bilstein 24-001618 Suspension Shock Absorber - Rear

Bilstein B6 Rear Shock for Porsche 924/944

The Bilstein B6 Performance shock absorber is a rear suspension upgrade for Porsche 924 and Porsche 944 models that use the OE factory spring. Part number 24-001618 uses a monotube internal design and application-specific valve settings to improve handling response while maintaining a factory-style spring setup.

Built for rear suspension service on the Porsche 924 and Porsche 944, this Bilstein shock absorber is engineered to deliver consistent damping and precise road control. The green-painted finish, blue straight boot, and eye-to-eye 12 mm mounts identify the B6 Performance configuration for this application.

Key Features

• Bilstein B6 Performance series rear shock absorber
• Monotube internal design for controlled damping response
• Application-specific valve settings matched to OE factory springs
• Eye 12 mm upper mount and eye 12 mm lower mount
• Blue straight boot included
• Green paint finish
• Part number 24-001618

Detailed Description

Bilstein B6 Performance dampers are built as a performance-oriented OE replacement for vehicles retaining the factory spring. On the Porsche 924 and Porsche 944 rear suspension, the monotube design helps maintain consistent damping characteristics, while the tuned valving supports sharper handling and more stable vehicle control. This part number 24-001618 is also cross-referenced to Monroe Shocks & Struts 172286 for the same application.

Compatible With 1977-1982 Porsche 924, rear; 1983 Porsche 944, rear; and 1984 Porsche 944, rear to 8/1984. If you are searching for a rear shock absorber for Porsche 924 or a Bilstein rear shock for Porsche 944, this B6 Performance damper matches those confirmed applications.

What It Helps Address

• Excessive rear-end bounce after bumps
• Loose or unsettled handling in the rear suspension
• Reduced damping control from worn OE shocks
• Inconsistent ride response during cornering and braking
• Need for a factory-spring rear shock upgrade on Porsche 924 and Porsche 944

Installation Notes

Install on the rear suspension only and verify the vehicle year and model before ordering. This shock uses eye-to-eye 12 mm mounts, so confirm mount style and bushing condition during replacement. For 1984 Porsche 944 applications, this part applies to vehicles built to 8/1984. Always replace shocks in pairs on the same axle for balanced damping.

Quality Assurance

Each Bilstein B6 Performance damper is tested to meet or exceed OE standards for quality and consistency. Bilstein’s B6 line is designed for drivers who want improved handling performance with the durability expected from a premium suspension component.