DEMON CARBURETION Calibration Kit - Street Demon P/N - 1921 rear-axle all gauge data supplied through

all gauge data supplied through a one-wire ECU connection

This direct-fit catalytic converter is designed to fit the 1998-1999 Audi A6 Quattro

Brand Hooker Emission Code 5 Flange Size 3-1/2 inch Pipe Size 3 inch Product Type Miscellaneous Exhaust Type of Component Header Reducer Warning California Proposition 65

Easy to follow instructions and all necessary hardware is provided and the system is backed by our 3-year Limited Warranty

DEMON CARBURETION Calibration Kit - Street Demon P/N - 1921 rear-axle all gauge data supplied throughOverview: 625 Street Demon calibration kits feature an assortment of metering rods, jets and step up springs to fine tune to your application. Features: Primary main jet assorment of . 074, . 076, . 080 and . 082 Secondary main jet assortment of . 078 and . 082 Metring rod assortment of . 056 . 048, . 058 . 050, . 058 . 052, . 060 . 050, . 062 . 054 and . 064 . 056 Step Up spring assortment of orange, blue, yellow and silver springs Hard yellow