- Buick Grand National, Turbo Regal
- Air intake & fuel delivery
- Air Intake Duct ( Turbo air intake hose ) - OEM GM# 25525662
Brand-new GM OEM (Original Equipment Manufacturer) air duct produced by Flexfab for stock 1986-1987 Buick Grand National, Turbo Regal, 1987 GNX and 1989 Turbo Trans Am. This is a GM licensed product.
Highway Stars offers the OEM air duct as seen in the photo (not a section of Shop-Vac or RV waste hose as found elsewhere).