DRYCARBON SUCTION KIT VAB/GVB/GRB EJ2070026 AF001 This Dry Carbon Suction Kit includes an autoclave dry carbon pipe which is thinner, lighter, and more heat resistant than wet carbon. The twill weave emphasizes each strand of carbon and enhances the engine bay appearance. The higher intake efficiency allows a sharp and smooth acceleration through a high engine RPM range. A S shaped silicone hose and carbon suction pipe are included.