My Cart Blow Off Valve (BOV) Spacers

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Special Price $178.00 Regular Price $238.00

TAGS: Mercedes-Benz AMG C63, C63S Blow Off Valves, BOV, BOV Spacers, 2014, 2016, 2017, 2018, 2019, 2020, 2021 AMG C63

Bread Checkout Blow Off Valve (BOV) Spacers for 2015-2021 Mercedes-Benz AMG C63 S - W205

*In Stock - Fast Shipping!*
To your door in 2-3 days or sooner! (USA Only)
(We ship worldwide, Contact Us for more information).

- (2) Machined From Solid Billet Aluminum
- (6) Longer Stainless Steel Hex Bolts
- (2) 5mm Ball End Hex Key
- (4) High Quality O-Rings
- That Awesome BOV “Whoosh” Sound is proud to introduce our Billet Aluminum Blowoff Valve (BOV) Spacer specifically engineered for the Mercedes Turbo Line Up.  The spacers were developed in conjunction with Forge Motorsport, and they are only available through  That great atmospheric BOV sound is expected from your turbocharged vehicle, except it’s not there on your AMG C63 S. Specially CNC machined from solid billet aluminum, this spacer gives you that sound you have been looking for.  When letting off the throttle you get that sweet and satisfying “whoosh” letting everyone know your AMG C63 S is in fact turbocharged.  It has been designed to work with the original electrically controlled solenoid and utilizes high quality o-rings for a perfect seal.
Mercedes equipped the AMG C63 S with a recirculating style BOV, which allows the charge air to be routed around the turbocharger from the boost side back to the intake side.  The downside to this style of system is it recirculates the hot air back into the intake side of the turbo, increasing temperatures.  When equipping a vehicle with a spacer like ours, it helps remedy this issue.
This great solution for open air venting comes in an exclusive kit only from us and includes everything you will need for the install.  We supply three new cap head hex bolts as well as a ball end hex key; no need to go digging through the top drawer of your tool box.  The special ball end key helps with replacement of the hardware, allowing you to access the bolts from a better angle with more room.

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More Information
Part NumberFMSPCL250
Type of PartBlow Off Valves
Engine Fitment4.0TT V8
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