2003 Audi A4 Turbo & Superchargers
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URO Parts®Turbocharger Oil Return LineAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Oil Return Line by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$73.39 - Genuine®Intercooler HoseAudi A4 1.8L 2003, Intercooler Hose by Genuine®. If your engine parts is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Made with precision and quality in mindDesigned to meet your specific needs$163.28 - $320.62
- Fel-Pro®Turbocharger Mounting GasketAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Mounting Gasket by Fel-Pro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.67
- TRQ®Boost Control ValveAudi A4 / A4 Quattro 1.8L 2003, Boost Control Valve by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$49.87$51.95Save $2.08 (4%)
- URO Parts®Turbo Pressure Control Solenoid ValveAudi A4 / A4 Quattro 1.8L 2003, Turbo Pressure Control Solenoid Valve by URO Parts®. Designed utilizing the latest technology, this product by URO Parts features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.53
- BorgWarner®Airwerks™ K03-2080 Turbocharger UpgradeAudi A4 2.0L 2003, Airwerks™ K03-2080 Turbocharger Upgrade by BorgWarner®. The 2.0 TFSI also uses a compact integrated turbocharger module. Since the manifold and turbine housing are combined to form a single component made of a...Extended tip compressor wheelHigh temperature alloy turbine housing$1,361.28
- Victor Reinz®Turbocharger Mounting KitAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Mounting Kit by Victor Reinz®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$66.39
- BorgWarner®Stage 2 K03 TurbochargerAudi A4 2.0L 2003, Stage 2 K03 Turbocharger by BorgWarner®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$1,143.64
- Garrett®PowerMax™ Stage 1 Turbocharger Upgrade KitAudi A4 2.0L 2003, PowerMax™ Stage 1 Turbocharger Upgrade Kit by Garrett®. Garrett PowerMax™ turbocharger upgrades for the Volkswagen and Audi MK7 2.0L TSI engine platform is engineered to increase engine performance while...485HP 362kW (flywheel) power capability (on-vehicle results)47mm compressor inducer, 60mm compressor exducer$1,547.56
- Garrett®PowerMax™ Stage 2 Turbocharger Upgrade KitAudi A4 2.0L 2003, PowerMax™ Stage 2 Turbocharger Upgrade Kit by Garrett®. Garrett PowerMax™ turbocharger upgrades for the Volkswagen and Audi MK7 2.0L TSI engine platform is engineered to increase engine performance while...Direct-Fit Stage 2 Upgrade600HP 447kW (flywheel) power capability (on-vehicle results)$3,219.51
- CRP®Turbocharger Oil Line Seal PlugAudi A4 1.8L 2003, Turbocharger Oil Line Seal Plug by CRP®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow$3.50
- Torque Solution®Blow Off Valve AdapterAudi A4 / A4 Quattro 1.8L 2003, 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
- Elring®Turbocharger Mounting KitAudi A4 1.8L 2003, Turbocharger Mounting Kit by Elring®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$18.43 - $40.29
- gpd®IntercoolerAudi A4 / A4 Quattro 1.8L 2003, Intercooler by gpd®. gpd intercoolers are built to OE specifications. gpd's intercoolers incorporate the same high quality design standards as gpd radiators and condensers. Many late model turbo engines...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$155.17
- Nissens®Front IntercoolerAudi A4 / A4 Quattro 1.8L 2003, Front Intercooler by Nissens®. Has your temperature gauge needle been creeping up? Are you seeing green puddles on the ground under your vehicle? If so, you may need cooling system repairs, which should...Made with precision and quality in mindDesigned to meet your specific needs$187.95
- Mahle®Turbocharger Mounting Gasket SetAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Mounting Gasket Set by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Made with precision and quality in mindDesigned to meet your specific needs$36.21 - $41.94
- Gates®Turbocharger Intercooler Hose Pipe to Intercooler (Hot Side)Audi A4 / A4 Quattro 1.8L 2003, Turbocharger Intercooler Hose Pipe to Intercooler (Hot Side) by Gates®. Specially compounded for use as a short, flexible connector between the air intake and the turbocharger. Can also be used for...Resists high temperatures and pressuresResists coolants, weathering and ozone$74.17
- Behr®IntercoolerAudi A4 1.8L 2003, Intercooler by Behr®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$132.74
- CSF®OE Style Design IntercoolerAudi A4 1.8L 2003, OE Style Design Intercooler with Plastic Tank by CSF®. Designed utilizing the latest technology, this product by CSF features premium quality and will perform better than advertised. Perfect for your vehicle and...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$96.26
- Pacific Best®IntercoolerAudi A4 / A4 Quattro 2003, Intercooler by Pacific Best®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$132.33
- Nissens®TurbochargerAudi A4 1.8L 2003, Turbocharger by Nissens®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be...Made with precision and quality in mindDesigned to meet your specific needs$1,017.95
- Mahle®TurbochargerAudi A4 / A4 Quattro 1.8L AMB Engine 2003, Turbocharger by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$596.51 - $1,008.77
- BorgWarner®AirWerks Series Passenger Car Direct Replacement TurbochargerAudi A4 2003, 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
- Dorman®OE Solutions™ Turbocharger Coolant LineAudi A4 / A4 Quattro 1.8L / 1.9L / 2.5L 2003, OE Solutions™ Turbocharger Coolant Line by Dorman®. This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality...Direct replacement - this turbocharger coolant line is designed to match the fit and function of the original line on specified vehiclesIdeal solution - this coolant line is a reliable replacement for a leaking or failed original line$158.24
- Gates®Turbocharger Oil Return LineAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Oil Return Line by Gates®. Specially compounded for use as a short, flexible connector between the air intake and the turbocharger. Can also be used for turbocharger air discharge. Approved...Resists high temperatures and pressuresResists coolants, weathering and ozone$122.06
- Gates®Turbocharger Oil Supply LineAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Oil Supply Line by Gates®. Specially compounded for use as a short, flexible connector between the air intake and the turbocharger. Can also be used for turbocharger air discharge. Approved...The finest quality at a great priceGates carries everything needed to complete the job$85.15
- APR®R1 Diverter ValveAudi A4 1.8L 2003, 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
- Mahle®Turbocharger Oil LineAudi A4 / A4 Quattro 1.8L 2003, Turbocharger Oil Line by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$81.16
- Standard®Inlet Intermotor™ Turbocharger Oil LineAudi A4 1.8L 2003, Inlet Intermotor™ Turbocharger Oil Line by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing...Direct-fit OE replacement ensures proper fit, form, and functionExtensively tested to OE specifications to ensure superior performance and long service life$133.79
- Standard®Intermotor™ Turbocharger Oil Drain TubeAudi A4 1.8L 2003, Intermotor™ Turbocharger Oil Drain Tube by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing...Direct-fit OE replacement ensures proper fit, form, and functionExtensively tested to OE specifications to ensure superior performance and long service life$257.72
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2003 Audi A4 Models