Eibach Pro-Kit for 10/98-06 Audi TT Coupe/Roadster/Convertible Quattro Cooling>Expansion Tanks One-Piece Housing: The included performance

One-Piece Housing: The included performance air filters are surrounded by open-element XLPE (cross-linked polyethylene) polymer housings that minimize warm engine air for maximum performance

anodized aluminum end caps

this version is known to get rowdy during mid-range acceleration and deceleration

with no body-side drilling

The sway bars are 2-way and 3-way adjustable to tune the amount of torsional spring rate and to determine the handling characteristics (understeer/oversteer) of the vehicle

Eibach Pro-Kit for 10/98-06 Audi TT Coupe/Roadster/Convertible Quattro Cooling>Expansion Tanks One-Piece Housing: The included performanceThe Eibach PRO KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car enthusiast looking to improve the handling of your daily driver or motorsports competitor looking for an edge on the track. the Eibach PRO KIT has you covered.