This diverter valve differs from the stock part in that it opens based on the amount of boost pressure in addition to following ECU instructions. This improves throttle response as well as being an important supporting modification for turbo upgrades.
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This is a set of upgraded blow off valves for the N54 engine. The recirculating design uses OE DV design to ensure proper emissions and no engine lights. Features: Quicker responding boost with higher flowing valve Increase in horsepower and torque Eliminates boost spikes and leaks Overall accelerations improvements Capable of handling a wider range of boost pressure Easy bolt-on installation Made from CNC machined T6-6061 billet aluminum alloy Fully tunable for boost capacity and response
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