Custom Air Boxes While They Last




Price is $480.00 shipped within the usa. These are not easy to make. And I spend many hours making them. They are hand crafted from start to finish, and you will not find these anywhere else. You will see performance gains and your car will run so much better, stronger...
If you like to at least try one out email me and we can work something out.
Last edited by speed43; May 11, 2016 at 08:11 AM. Reason: ..













Sincerely,
Darcy




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I now have 2 boxes left. The guys that bought are from canada and Australia.
Thats been a surprise to me as I thought americans would be all over these boxes.
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Everyone talks of performance, but when something really lets your engine better, nobody is around. Why????
$480 shipped anywhere in the world?
If I buy this airbox, I only wanna do a straight buy, I can't send my stock airbox to USA coz shipping cost is a biage!
all ya guys who did the E55 swap and still running stock non modified C43 ecu?
would this modded airbox with increased air volume equal the air/fuel ratio when you still use stock C43 ecu rather than re-flash stock C43 ecu with E55 software?
doing E55 re-flash on stock C43 ecu gave less HP.
maybe modded airbox will somehow remedy wrong air/fuel ratio when using stock C43 ecu with E55 engine swap?




If you contact me direct you can save on ebay fees.
I will not be doing these boxes full time anymore. So if you want one contact me and I will give you some info how to proceed. Keep in mind that if i do not have one in stock, it will take 3-4 days to make one for you. Thanks.
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Last edited by speed43; May 3, 2016 at 09:41 AM.




$480 shipped anywhere in the world?
If I buy this airbox, I only wanna do a straight buy, I can't send my stock airbox to USA coz shipping cost is a biage!
all ya guys who did the E55 swap and still running stock non modified C43 ecu?
would this modded airbox with increased air volume equal the air/fuel ratio when you still use stock C43 ecu rather than re-flash stock C43 ecu with E55 software?
doing E55 re-flash on stock C43 ecu gave less HP.
maybe modded airbox will somehow remedy wrong air/fuel ratio when using stock C43 ecu with E55 engine swap?
The other questions I will leave to the experts. But check the link below as it might help...
Last edited by speed43; Apr 28, 2016 at 08:17 AM.












I can literally fix and paint a bumper, fender, and make 2-3 times that much because it's not hard to do and not as much detail.
Like I wrote elsewhere, I like making these air boxes. Shipping to you guys out of state is expensive but not my fault. Than you don't want to send your core for a refund, also not my fault. Those two things brings the price up. You cant have everything, and from my side I try to give you guys everything. Performance, economy, and oem stock look. AND a fair price.




I understand that better/less restrictive airflow is always good. Also im not trying to disrespect anything that Speed43 has done. but for $480 i would expect some sort of dyno sheet showing actual gains.
there are ECU tunes out there that are aroudn that same price that advertise +25hp.
again, not trying to be a skeptic, but i think for that much money there is sort of a expectation that the person selling the part has proof of how much ppwer it will add compared to the stock airbox.
If i have that info im very much likely and willing to pay for one as well!
thx,
alan
I understand that better/less restrictive airflow is always good. Also im not trying to disrespect anything that Speed43 has done. but for $480 i would expect some sort of dyno sheet showing actual gains.
there are ECU tunes out there that are aroudn that same price that advertise +25hp.
again, not trying to be a skeptic, but i think for that much money there is sort of a expectation that the person selling the part has proof of how much ppwer it will add compared to the stock airbox.
If i have that info im very much likely and willing to pay for one as well!
thx,
alan
https://mbworld.org/forums/c32-amg-c...ch-airbox.html
https://mbworld.org/forums/c32-amg-c...rbox-dyno.html





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