Which flywheel, starter and clutch do it need?

my set up are 1987 S4 N/A motor and 1990 S5 Tranny

Do i use S5 flywheel or S4?

S5 starter or S4?

S5 clutch or S4 Clutch or the same?

thanks

 

S4 motor = s4 flywheel

 

thx

 

For just a little more info, the Flywheel has a counterweight built into the rim of it to match the rotors in the engine.

I would recommend a lightened flywheel with an S4 counterweight

An aftermarket clutch for an NA will fit either an S4 or S5, no difference. Same thing with tranny/starter and aftermarket flywheel. Only difference is in the original flywheel, or, if you get an aftermarket one, the counterweight.