Mugen MTC2 6.75T progressive shock spring
New from Mugen for the MTC2 is this progressive shock spring 6.75T. Newly added to their line up of progressive shock springs, it fits into the range between the already available 6.5T and 7.0T versions. Compared to the standard springs, the steering and stability will be improved with these progressive springs, especially on tracks with bumpy surface conditions.
Source: Mugen [mugenseiki.com]