Custom develped and produced forged manifolds for Audi 4.0 TFSI. Provides less back-pressure and more flow.
Heat shield & ceramic coating are available as an additional option, please tell usif you need them in comments at order checkout.
Compatibility list:
Audi S6 (C7) 2012+
Audi S7 (C7) 2012+
Audi A8 (D4) 2011+
Audi RS6 (C7) 2012+
Audi RS6 Performance (C7) 2014+
Audi RS7 2013+
Audi RS7 Performance 2014+
Audi S8 (D4) 2012+
Audi S8 Plus (D4) 2013+