3 Inch Cold Air Intake Kit with Filter This is a GN1Performance "3" COLD AIR INTAKE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.The kit includes a custom fabricated 3 inch aluminum pipe, K&N air filter, and our custom mass air flow... MSRP: Was: Now: $339.00 Choose Options
