The Brembo GT big brake kit for 2005–2010 Jetta GLI front applications pairs four-piston calipers with 345 x 30 mm one-piece cast rotors. This front BBK is supplied with drilled rotors and a black finish, offered as a vehicle-specific upgrade to replace factory front components. The kit provides larger-caliper and rotor sizing matched to the Jetta GLI fitment for installation.
Brembo 05-10 Jetta GLI Front GT BBK 4 Piston Cast 345x30 1pc Rotor Drilled-Black