Question you need to ask yourself is if you will ever really need those parts during the time you own your car???? I have over 217,ooo miles on my Q currently and EVERY SINGLE part you mention above is still the original factory installed on my Q.ppastos wrote:For what the engine or transmission?
And I will be taking the EGR, IAC AKA AAC, TB and TCS TB maybe the plenum
Good to have clean spare parts that work.