ICHIBA Version II Hubcentric Wheel Spacers 27mm Infiniti / Nissan (4:114.3 / 66.2 Bore / 12x1.25 Thread Type) C7 The stock intake duct is

The stock intake duct is utilized to supply cold air to the intake filter

we installed temperature probes around the engine compartment and the gauge showed the inside temperature matched the ambient after vehicle sped past 20 mph

Lowering Rate:

as these links are precision CNC machined from 7075-T6 aluminum here in California

ICHIBA Version II Hubcentric Wheel Spacers 27mm Infiniti / Nissan (4:114.3 / 66.2 Bore / 12x1.25 Thread Type) C7 The stock intake duct isVersion II wheel spacers are made from Aluminum Magnesium alloy. They are incredibly strong and very lightweight. Every spacer is a two piece design with pressed studs. Spacers bolts onto the existing studs. These are hubcentric spacers that is vehicle specific; will fit onto your vehicle's original hub perfectly without any gap. Wheel spacers move the wheel out from the hub, effectively widening the stance of the vehicle and lowering its roll center.