09-30-2017, 09:06 PM
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#34
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Senior Member
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
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Quote:
Originally Posted by nikitopo
I wanted to install the Toda Racing header, but it is catless and not legal here. However, I noticed that the branch diameters are almost the same:
Toda: 45mm, 50mm
Stock '17 MT: 45 mm, 48.6mm
Additionally, the shape is similar.
So, I assumed that the new stock header is better for a stock engine. I'll let you know when it is installed. Currently it is on the way .. |
You will still need to tune for the header. Just changing to the larger pipes will do nothing without tuning to take advantage of it.
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