Leaderboard

No suppliers have them from new - second hand market only at this stage and would set you back at least 1-1.5k. Original VWMS VSR, on which the Schrick was based is even rarer, with only about 600 made, although many tend to prefer the Shrick as it will give both torque and hp gains, whereas the VSR only improves torque, but is more OE - both work on the same principle by switching the airflow via a flap at a preset RPM. Keep in mind that with the Schrick you can#t get at your spark plugs without removing the manifold. Good hunting!