What Helix clutch cover do people use for paddle applications?

I'm looking at both the 60-4708 and 60-4709 part numbers.

Am I right to assume the 60-4708 is what is normally referred to as Heavy duty and the 60-4709 is paddle specific?

Car is 380bhp ish 2WD, pedal feel unimportant as I have hydraulic conversion.

Cheers