Anyone running 2.8 A4 heads on their RS4's???

Post by **tigasTT** » Tue Dec 15, 2009 1:38 pm

Hi just wondering if anyone is running 2.8 A4 heads in their RS4's? TIA

Post by **S2tuner** » Tue Dec 15, 2009 4:21 pm

Yes, quite a few people.

Post by **jimbo1234567** » Tue Dec 15, 2009 9:52 pm

ive got the 2.4 s which are very similar

Post by **missmouse** » Tue Dec 15, 2009 10:44 pm

what advantage does this give? I thought RS4 heads were reworked by cosworth?

Post by **tigasTT** » Tue Dec 15, 2009 11:49 pm

i dont know how true..but some say the OEM RS4 Cosworth heads are prone to cracking. And they say the 2.8 A4 heads are sturdier and have big ports too...I just know how it compares to the OEM Cosworth heads in size.

Post by **jimbo1234567** » Wed Dec 16, 2009 11:17 pm

they crack from valve to valve and valve to spark plug. needs to have been running very hot to do this, 2.4 and 2.8 heads have larger ports

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Anyone running 2.8 A4 heads on their RS4's???

Anyone running 2.8 A4 heads on their RS4's???

RE: Anyone running 2.8 A4 heads on their RS4

RE: Anyone running 2.8 A4 heads on their RS4

RE: Anyone running 2.8 A4 heads on their RS4

RE: Anyone running 2.8 A4 heads on their RS4

RE: Anyone running 2.8 A4 heads on their RS4

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