mk2 Jetta vr6 hooker aero chamber
90 Volkswagen mk2 Jetta GLI
-OBD2 vr6
-2.9 manifold clone
-eurosport short ram intake
-Stage 1 UM chip
-2.5 inch from stock cat to muffler
-2.5 inch center inlet/outlet Hooker Aerochamber
Hooker Aero Chamber part # 21516HKR
cold start, with a couple of revs to 3-4k.