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Can I still use my RS4's intake manifold if i change to 2.8 5valve heads? TIA

yes you can use the inlet manifold on 2.4 and 2.8

hi Musty thanks for the info.

so does this mean i can use the heads from a 2.8 in my ASJ(RS4 engine) and not change anything else? TIA

tigasTT wrote:hi Musty thanks for the info.

so does this mean i can use the heads from a 2.8 in my ASJ(RS4 engine) and not change anything else? TIA

Do you have the secondry air system on your car? if so you will have to take out the ball bearing out of the hole on the 2.4 or 2.8 as they dont run the secondry air system but aprt form that everything else should be the same

p.s change the exhuast valves to sodium filled ones

Musty, I have an ASJ engine...I dont know if I have a secondary air system. Thanks for all the help! Cheers!

all RS4's come with it unless you have removed it will be there