Please note that this is NOT comparable to the gimmick BOV adaptors sold by some.
Please note, due to high demand this product is on a 2 to 3 week leadtime from date of order.
This unit completely replaces the leak-prone factory ECU controlled valves with a purely mechanical valve that is only controlled by boost & manifold pressure. An essential upgrade for those with stage 2 and higher tunes where the factory valves can no longer support higher boost levels.
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