Just a headsup, MCA is manufactured by STD for them, it might be cheaper to buy from Mao and get 18 month warranty. Below is a quote from Facebook:

Update: MCA Coilovers have been officially made by STD suspension for some time now but in a different color. STD coilovers R3 and R5s are also known as MCA Reds while the STD R1s are MCA blues. STD ENRs are the MCA gold series.

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MY08 STI 422whp at 1.5bar on E85, built by Diversion Garage, assembled and tuned by EvoR

Update from new owner: 375whp at 1.4bar on 98, at Tokyo Motorsport