GIRODISC D1-127 Front Rotor Replacement Ring Kit for PORSCHE 911 (997.2) GT3/GT2 ymm_1 It is a sealed system

It is a sealed system which ensures that the turbo does not draw hot air from the engine bay but enhanced with a functional bonnet scoop which forces ambient air into the intake duct

Supported Horsepower: 1140HP

Turbine Trim: 84

Explorer 2002-2010

Requires minor body piece trimming (undercover/interior

GIRODISC D1-127 Front Rotor Replacement Ring Kit for PORSCHE 911 (997.2) GT3/GT2 ymm_1 It is a sealed systemOur replacement rings are sold in pairs and include replacement hardware. The only parts you will reuse are your existing GiroDisc hats. Specifications: Disc Finish: Straight Slotted Disc Vane Style: Curved Vane Material: Cast Iron Disc Type: Vented Disc Diameter (mm): 380 Min Thickness (mm): 32,0 Max Thickness (mm): 34,0