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If you do not purchase an ECU from us you are responsible for sending in an ECU
Year Make Model Submodel 2005-2006 Audi A4 Quattro Avant 2005-2006 Audi A4 Quattro Base
5” diameter mandrel bent main piping that passes through an 18” offset-offset oval muffler with uniquely-integrated No Drone Technology (NDT) tuned chamber before exiting in a high-clearance single passenger side rear exit with a 3
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49211
Universal adapters for smog tubes
Edelbrock 076 Main Jet Radiators If you do not purchaseThe Edelbrock #1975 Primary Metering Jets For The Edelbrock Q Jet Carburetor and Factory Quadra jets ? All Years . 068".
US$ 10.99
US$ 35.00
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US$ 125.50
US$ 13.99
US$ 17.99
US$ 79.00
US$ 160.50
US$ 165.00
US$ 159.95
US$ 69.99
