The ACT XACT Streetlite flywheel for 2006–2008 Audi A4 (B7) is a lightweight, serviceable replacement that reduces rotational inertia while retaining durability. Materials are distributed for strength, heat tolerance and rigidity, offering quicker engine response preferred for spirited street or drag use. The Streetlite is fully serviceable and can be resurfaced without purchasing additional parts, making it a practical aftermarket flywheel option.
ACT 06-08 Audi A4 (B7) XACT Flywheel Streetlite