Porsche High Flow Carbon Fiber Y-Pipe - 911 | 2018 91600-2-GT2 644-025-171-00 External Diameter of Ring (d):

External Diameter of Ring (d): 38

the cover becomes non-concentric around the spring plate and in extreme cases actually contacts the cover plate – metal-to-metal

Smooth Operation: Enables easy and effortless opening and closing of the bonnet

Highly cost effective

Prime Coated: Ready for painting to match your vehicle's finish

Porsche High Flow Carbon Fiber Y-Pipe - 911 | 2018 91600-2-GT2 644-025-171-00 External Diameter of Ring (d):Porsche High Flow Carbon Fiber Y Pipe For Porsche 991. 2 GT2 RS (2018) Models. High Flow Carbon Fiber Y Pipe IPD's new Carbon Y Pipes are engineered to deliver substantial net horsepower and torque gains across both power curves, while offering a significant weight reduction compared to cast aluminum constructions. Inspired by IPD's proven 991 Turbo Y Pipes, these lightweight components feature slightly larger non round runners and optimized merge