Fair enough
What year were you wanting to purchace the Tein's ?
The bc you had experience with were ,V1 series, BR series , RM series , or ER series ?
I have had no experience with MCA 'I know they do TIME ATTACK ' so they should be Top Quality good gear
don't get me wrong ,but they had no off the shelf kit
Did you get the Blue or REDs ?
Do you know what brand Shock inserts they use ,or company that manufacture for them ?
Good brands I know of are Bilstein ,Koni , Tein
most aftermarket Coilovers are made overseas like Taiwan then branded
And you can get - budget series - midrange series - Top of the line Series
You get what you pay for
My 240 is a Street car which will see some track time
And Iam not a Professional Racing Car Driver
And For $1350 I am happy with my purchace ATM
Cheers