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The factory electronic BOV (Blow Of Valve) vents back to the factory air-box when it is told to by the ECU. This allows the AMG engineers to control when the BOV (recirculation valve) opens.
Please note that this is NOT comparable to the BOV spacer/adaptors sold by some. It is a complete replacement. Removing the factory electronic valves.
EVO2 RPA BOV replacement
Mechanical controlled Turbosmart Valve , specifically made for ZAC.
Mechanically controlled ONLY from manifold pressure / vacuum. No annoying ECU control venting power.
Comes complete with valve simulation terminals, so your ECU still thinks it is doing its job. NO CEL!
Quality CNCd from 6061 aluminum and anodized in RED BLUE or BLACK.
Replaces both tiny stock leak prone electronic/ plastic BOV's with LARGE BOVs in about 15 minutes.
Adjustable TurboSmart BOV tunable to your requirements by a simple turn.
Simply tees into factory manifold fitting with supplied tee.
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.
