Nice effort kid but you still have a loooong way to go before you reach Lexus quality. Try lifting the carpet up on a Lexus you will find thicker carpet, sound deadening material, insulation, + thicker door seals & windows etc. The whole purpose of these Civics & Integras is to have raw experience at least if its powered by the B or K series engines the lighter the better in terms of performance power to weight ratio. Save your dollar & put into your next new car. All the best!