Girodisc Ferrari 458, 488 Challenge Front Replacement Rings EcoBoost or SQ5 HPFP internals with

or SQ5 HPFP internals with higher flow fuel pump internals to support higher ethanol or hybrid turbos

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

this system delivers significant gains in horsepower and torque while showcasing a striking visual upgrade through its clear polycarbonate trunk panel

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

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

Girodisc Ferrari 458, 488 Challenge Front Replacement Rings EcoBoost or SQ5 HPFP internals withOur 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.