1994 Audi A4 Turbo & Superchargers
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Torque Solution®Blow Off Valve AdapterAudi A4 1.8L 1994, Blow Off Valve Adapter by Torque Solution®. The Torque Solution blow off valve adapter was designed to give you that atmospheric blow off sound your looking for on your turbocharged VW. A simple bolt on modification...Great sound6061 Billet Aluminum$63.30 - BorgWarner®AirWerks Series Passenger Car Direct Replacement TurbochargerAudi A4 1994, AirWerks Series Passenger Car Direct Replacement Turbocharger by BorgWarner®. This performance turbocharger is designed specifically for drag racing, pulling, and road racing. The product has a twin hydrodynamic journal...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,469.03 - $1,482.78
- APR®R1 Diverter ValveAudi A4 1.8L 1994, R1 Diverter Valve by APR®. The APR R1 Diverter Valve is a critical performance upgrade recommended at all stages of performance as it replaces the failure prone factory unit. The R1 is designed to withstand extreme...The APR R1 Diverter Valve is a critical performance upgrade recommended at all stages of performanceThe R1 is designed to withstand extreme boost pressures at the highest levels of performance$199.95
