Girodisc Ferrari 458, 488 Challenge Front Replacement Rings EcoBoost 2005-2009 Audi A4 B7 2

2005-2009 Audi A4 B7 2

We rate our 4 cylinder H-beam rods for 700+ HP/ft lb TQ

The TIG-welded 304 stainless and investment cast body delivers addictive sound

Extended-length pump outlet adapter engineered by Radium Engineering for Walbro fuel pumps

and clip mounts for a proper factory-like quality install

Girodisc Ferrari 458, 488 Challenge Front Replacement Rings EcoBoost 2005-2009 Audi A4 B7 2Our replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Please note that unless specifically noted, GiroDisc replacement rings are only designed to work with GiroDisc hats. They are not designed to be used with other brands, including hats from cars equipped with 2 piece rotors from the factory.