25mm Aluminum Diverter Valve w/ 2 Springs for VW MK4 Golf Audi A4 TT 1.8T Black
$48
Tuning Pro 25mm Aluminum Diverter Valve with Dual Spring Kit for VW/Audi 1.8T. 1 x 25mm Diverter Valve. 2 x Performance Springs. Billet Aluminum Durability: Replaces the failure-prone plastic OEM valve with a robust piston-based design.
