2015 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...
- Torque Solution®Blow Off Valve AdapterAudi A4 / A4 Quattro 1.8L 2015, 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
- Turbosmart®Blow-Off ValveAudi A4 2015, Blow-Off Valve by Turbosmart®. Completely redesigned for 2011, this product by Turbosmart is 46% lighter and 25% smaller than the previous model. Designed to provide greater performance through faster turbo spool-up from...Designed for use on large-capacity turbocharger systems and high-horsepower enginesBrings maximum possible performance through faster turbo spool-up from idle and reduced turbo lag between gears$209.95
- APR®R1 Diverter ValveAudi A4 1.8L 2015, 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
2015 Audi A4 Models