Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215 shifter-cables 00-inch mandrel-bent aluminized tubing flowing

00-inch mandrel-bent aluminized tubing flowing into a Super 50 Series™ muffler for a moderate exterior tone with a mild to moderate interior tone

and other CAN devices

50-inch slip-fit inlets and outlets and is backed by Flowmaster's Lifetime Limited Warranty

All mounts will slightly deform under use

5L V8 1979 - 1980 GMC G1500     1979 - 1980 GMC G2500     1979 - 1980 GMC G3500     1973 - 1974 Chevrolet Malibu     1973 - 1974 Buick Regal     1973 - 1974 GMC C15/C1500 Suburban     1973 - 1974 GMC C25/C2500 Suburban     1968 - 1969 Chevrolet Chevelle   230/3

Holley EFI Standalone Air/Fuel Wideband 02 Gauge Kit - 534-215 shifter-cables 00-inch mandrel-bent aluminized tubing flowingOverview: Holley EFI fully standalone 2 1 16" Air Fuel Wideband O2 Gauge Kit. This highly accurate and feature packed unit is designed specifically for use with all EFI or carbureted systems and available in both black and white face versions. Features: Completely standalone with easy to read analog dial Great for EFI or carbureted applications Includes Bosch LSU 4. 9 wideband O2 sensor which is compatible with all fuel types (Unleaded, Leaded, E85,