C218 CLS63, 2011 - 2019

Any noticeable benefits with aftermarket air filters?

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Old Apr 29, 2013 | 11:43 AM
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Hyperion's Candy-Coated 4 x 4
Any noticeable benefits with aftermarket air filters?

My car is modded with Catless down pipes and tune...and wasn't sure if there was a noticeable (butt dyno) benefit.
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Old Apr 29, 2013 | 01:07 PM
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So you have the catless downpipe + Brabus catback exhaust setup?
And for the air filters, honestly I dont notice any signifiant difference. I am running stock downpipes, weistec tune and air filters.
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Old Apr 29, 2013 | 01:23 PM
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Hyperion's Candy-Coated 4 x 4
Originally Posted by otherotherbenz
So you have the catless downpipe + Brabus catback exhaust setup?
And for the air filters, honestly I dont notice any signifiant difference. I am running stock downpipes, weistec tune and air filters.
Yes sir! So no sound difference either? Just trying to figure out if for "everyday driving" there is a noticeable drive-ability or sound quality increase.
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Old Apr 29, 2013 | 01:29 PM
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Originally Posted by Pertplus
Yes sir! So no sound difference either? Just trying to figure out if for "everyday driving" there is a noticeable drive-ability or sound quality increase.
actually there is a quite noticeable sound difference. You can hear the popping/fire-cracker whatever its called, becomes more clear.
What catless DP and tune are you running, if I may ask?

Thanks!
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Old Apr 29, 2013 | 02:17 PM
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Hyperion's Candy-Coated 4 x 4
Originally Posted by otherotherbenz
actually there is a quite noticeable sound difference. You can hear the popping/fire-cracker whatever its called, becomes more clear.
What catless DP and tune are you running, if I may ask?

Thanks!
Kleeman
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Old Apr 29, 2013 | 02:42 PM
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Pert: Placebo at best... you have so much hp already the gain is negligible.
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Old Apr 29, 2013 | 02:52 PM
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Originally Posted by Pertplus
Kleeman
How are you liking the kleemann tune?? I had mine done a couple weeks ago but have only been able to drive it twice since and really haven't had a chance to push it yet. I really like the fact that the comfort mode seems almost the same but when putting it into sport/sport+ it is a totally different animal. Transmission for some reason seems smoother too.
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Old Apr 30, 2013 | 09:32 AM
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Originally Posted by eball77
How are you liking the kleemann tune?? I had mine done a couple weeks ago but have only been able to drive it twice since and really haven't had a chance to push it yet. I really like the fact that the comfort mode seems almost the same but when putting it into sport/sport+ it is a totally different animal. Transmission for some reason seems smoother too.
Love the Kleeman tune and the down pipes. I am by no means someone who pushes my car to its outer limits, but I can say that the car is a beast in sport mode and sport + mode....but is also not tame in comfort. The downshifting sounds (especially with the Brabus exhaust) are fantastic! The guys at ACG did a great job turning my car into a hulking angry force.
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