2004 Audi A4 Turbocharger Blow-Off & Diverter Valves
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Original (OEM)Turbo & SuperchargersEngine builders have always been looking to maximize the power output and the efficiency of the naturally aspirated engine. One of the best ways to do this is by turbocharging or supercharging the engine since this allows the vehicle to... - Standard®TechSmart™ Turbocharger Bypass ValveAudi A4 1.8L 2004, TechSmart™ Turbocharger Bypass Valve by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$54.03
- Dorman®N/A Turbocharger Diverter ValveAudi A4 / A4 Quattro 1.8L 2004, N/A Turbocharger Diverter Valve by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails,...Easy to installDirect replacement for a proper fit$37.39
- Standard®Turbocharger Bypass ValveAudi A4 1.8L 2004, Turbocharger Bypass Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$86.42
- SKP®Turbocharger Cut-Off ValveAudi A4 / A4 Quattro 1.8L 2004, Turbocharger Cut-Off Valve by SKP®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.48
- Torque Solution®Blow Off Valve AdapterAudi A4 / A4 Quattro 1.8L 2004, 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...Great sound6061 Billet Aluminum$63.30
- APR®R1 Diverter ValveAudi A4 1.8L 2004, 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
2004 Audi A4 Models