Powerflex Front Anti-Roll Bar Bushes (22mm) – Porsche 911 (84-89)

Powerflex polyurethane anti-roll bar bushes (22 mm) for the front axle of Porsche 911 and 930 Turbo models from 1984 to 1989. Replacement for Porsche part number 91134388100 – for more precise steering, increased stability, and improved chassis performance.

Details at a glance

• Powerflex anti-roll bar bushes for the front axle
• Size: 22 mm
• Set of 4 pieces
• Replacement for Porsche part number 91134388100
• Material: High-quality polyurethane
• Reference: Diagram No. 24

Description

The Powerflex anti-roll bar bushes replace the factory rubber bushes on the front axle, improving the precision and responsiveness of the chassis. The durable polyurethane material provides significantly stiffer mounting for the anti-roll bar, which reduces body roll and makes steering noticeably more direct.

The set offers a durable alternative to the original bushes and is particularly suitable for vehicles used in sports and for precise chassis tuning. The bushes contribute to consistent wheel guidance, increased tire life, and consistent geometry.

Technical data

• Manufacturer: Powerflex
• Position: Front axle
• Diameter: 22 mm
• Material: Polyurethane
• Set contents: 4 pieces
• Reference: Diagram No. 24
• OEM reference: Porsche 91134388100

Compatibility / Vehicle assignment

• Porsche 911 3.2 Carrera (1984–1986, front axle – please select according to anti-roll bar diameter)
• Porsche 911 Turbo (930) (1984–1986, front axle – please select according to anti-roll bar diameter)
• Porsche 911 3.2 Carrera (1987–1989, front axle)
• Porsche 911 Turbo (930) (1987–1989, front axle)

Scope of delivery

• 4 × Powerflex anti-roll bar bushes 22 mm

Note

When replacing, the exact diameter of the anti-roll bar must be checked. Powerflex bushes improve steering behavior, bushing durability, and overall vehicle stability. Suitable for front axle only.