The SVT Focus 6-speed is strong enough (same tranny as in the Mini Cooper S and the Works edition w/200hp), but why would you want to do this? You're sounding like you want to spend a bunch of money on a mechanical piece with no functional reason (like going faster) to do so.
98 Silver Frost SVT
97 BMW 540I Sport, six speed
"Blue is for sky, black is for soil, and white is for simplicity, purity and hope for the future"
"A coveted car should never stunt your life, but should make it more rich and interesting."
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