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Renntech C63s 2015-18 Blow Off Valve Adapters

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Old Oct 9, 2017 | 12:53 PM
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C63s Coupe
Renntech C63s 2015-18 Blow Off Valve Adapters





Like new, Renntech blow off valve adapters for the C63s and non s. This will work for the years 15-18 and 17-18 on the coupe. They have only been used for 3,500 miles and are incredible. The reason for me getting rid of them is because I sold my car and no longer have this model. They are in like new condition. I am selling these for $199. Please feel free to contact me if you have any questions.
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Old Oct 9, 2018 | 04:48 PM
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CLS63S
Originally Posted by hk173379




Like new, Renntech blow off valve adapters for the C63s and non s. This will work for the years 15-18 and 17-18 on the coupe. They have only been used for 3,500 miles and are incredible. The reason for me getting rid of them is because I sold my car and no longer have this model. They are in like new condition. I am selling these for $199. Please feel free to contact me if you have any questions.
still available? O rings in good condition?
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Old Oct 9, 2018 | 05:09 PM
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NJ 1161's Avatar
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2018 c63
What do they do?
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Old Oct 9, 2018 | 05:30 PM
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C63 AMG S Coupe (Sept. 2017)
About as much as the plastic spacers for the filter box some guy was peddling. People can just hear the douche instead of it being a secret when you have these on your car.

They’re a great item to have.
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Old Oct 9, 2018 | 08:43 PM
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Mercedes-Benz E63s AMG
^ Haha
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Old Oct 9, 2018 | 08:44 PM
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2010 c300 4matic , 2005 c230 kompressor (totaled) , 97' honda civic, 2018 c63s coupe
I have a blow off on my c300 from turbokits it’s fun for a while then gets old.
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Old Oct 10, 2018 | 12:56 AM
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2015 C63 S EDITION 1/ 2015 BMW X5M
I came from driving Nissan 240SX with SR20DET.... those are turbo charged that only exist in Japan.... so basically JDM's.... I think those blow off valves are great for cheap japanese cars or JDM sports cars but doesn't really suit for our luxury sports german cars..... just my opinion.... check out the youtube... there's a guy with this part on...... it may sounds awesome but honestly i was laughing my *** off... just super odd hearing blow offs on these cars
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Old Oct 10, 2018 | 08:38 AM
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CLS63S
Originally Posted by Alexpark911
I came from driving Nissan 240SX with SR20DET.... those are turbo charged that only exist in Japan.... so basically JDM's.... I think those blow off valves are great for cheap japanese cars or JDM sports cars but doesn't really suit for our luxury sports german cars..... just my opinion.... check out the youtube... there's a guy with this part on...... it may sounds awesome but honestly i was laughing my *** off... just super odd hearing blow offs on these cars
lol, I hear you. Heard a C63s w the BOVs on there and sounded alright in my taste, wasnt too loud or exaggerated like say a WRX. But after talking w my tuner, his is having folks cap off the valve. It doesnt add power just keeps it stock sounding. No blow off noise.
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Old Nov 6, 2018 | 10:08 PM
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C63S AMG COUPE
Do you still have these ?
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