Features
Performance Springs and Sway Bars = Superior Handling for the Serious Enthusiast.
Simple Bolt-On, No Modifications: Install, Set the Alignment and Carve.
Stop Quicker, Corner Faster and Better MPG!
PRO-KIT + ANTI-ROLL-KIT = PRO-PLUS.
Enter Garage“Eibach Pro-Plus Kit for 99-04 Porsche 911”
Confirm fitment with the part number before ordering.
Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Some supplier details are unavailable for this product.
Performance Springs and Sway Bars = Superior Handling for the Serious Enthusiast.
Simple Bolt-On, No Modifications: Install, Set the Alignment and Carve.
Stop Quicker, Corner Faster and Better MPG!
PRO-KIT + ANTI-ROLL-KIT = PRO-PLUS.
Front Sway Bar is Solid and Non-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.
Eibach Pro-Plus Kit for 99-04 Porsche 911
Pro-Kit Springs + Front & Rear Sway Bars
Pro-Plus Kit
Eibach's PRO-PLUS KIT combines our legendary PRO-KIT lowering springs with our ANTI-ROLL-KIT front and rear stabilizer bars for a tuned suspension system.
Coil Spring Lowering Kit / Stabilizer Bar Kit