2011 Audi A4 Turbochargers

CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

The turbocharger is an exhaust driven engine modifier that is designed to force more air or oxygen into the combustion chamber than a normally aspirated engine could on its own. The Turbocharger Boost Solenoid is a vacuum switch that directs vacuum opening the system wastegate allowing boosted air into the engine.

Engineered with precision, Rotomaster New Turbochargers stand apart in the aftermarket industry. Designed for today€™s demanding engines, each unit is 100% new and undergoes rigorous triple balancing and quality validation to meet or exceed original equipment performance. Drive with confidence knowing quality and dependability come standard with every turbocharger.As experts in turbochargers, Rotomaster offers best-in-class knowledge and support. Their on-call technical support team is ready to help with installation, troubleshooting, and diagnostics so you can stay up and running with confidence.Backed by an industry-leading warranty, Rotomaster turbochargers deliver confidence and coverage you can count on.

Rotomaster Remanufactured Turbochargers are built to meet Original Equipment (OE) standards for fit, function, and performance across a wide range of vehicles. Each turbocharger is fully disassembled, meticulously inspected, and thoroughly cleaned to restore like-new performance. It then undergoes Triple Balance Processing, a vital step that ensures precise calibration for smooth, reliable operation, meeting the same rigorous standards as a new turbocharger. This thorough process guarantees consistent power, enhanced fuel efficiency, and long-lasting durability, making Rotomaster reman turbochargers a trusted and reliable choice for vehicle owners.As specialists in turbochargers, Rotomaster brings superior expertise to every unit. Their on-call technical support team is ready to help with installation, troubleshooting, and product selection so you can stay up and running with confidence.Protected by an industry-leading warranty for your peace of mind.

“This system produced gains of up to +14 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 3″” mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow. Factory style laser cut stainless steel flanges are used used for a secure leak-free seal. This down pipe includes a 3rd O2 bung and plug for either a wide-band O2 gauge or auxiliary instrumentation. Utilizing a factory style hanger and flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this false is designed for custom, high tolerance factory fitment. 100% TIG-Welded for race-proven strength and durability.”

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Rein Automotive OE quality banjo bolts are made with premium materials and designed and manufactured to be direct-fit replacements.

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Rein Automotive OE quality banjo bolts are made with premium materials and designed and manufactured to be direct-fit replacements.

Rein TechSelect Turbo Kits include all hoses, hardware and gaskets needed during the replacement of a turbocharger. All components are direct replacements to the OE, and include brackets, hardware and sealing components.

This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Rein turbo hoses are manufactured with premium OE quality material designed to withstand the high demands of automotive power turbo systems. Rein turbo hoses are resistant to excessive heat, oil and ozone factors that breakdown rubber and cause premature failure.

Rein turbo hoses are manufactured with premium OE quality material designed to withstand the high demands of automotive power turbo systems. Rein turbo hoses are resistant to excessive heat, oil and ozone factors that breakdown rubber and cause premature failure.

This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Rein turbo hoses are manufactured with premium OE quality material designed to withstand the high demands of automotive power turbo systems. Rein turbo hoses are resistant to excessive heat, oil and ozone factors that breakdown rubber and cause premature failure.

This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

This turbocharger oil line is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

This turbocharger oil line is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Rein turbo oil feed pipes are manufactured with premium ContiTech OE quality hose material designed to withstand the demands of automotive turbo cooling systems. Rein turbo oil feed pipes are designed to resist excessive heat, oil and ozone factors that breakdown rubber and cause premature failure in turbo cooling systems.

This turbocharger oil line is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Rotomaster , K1035209N. IGNITION/EMISSION – FUEL INJECTION COMPONENTS>FUEL INJECTION PARTS>TURBO>TURBO ACCESSORIES from Rotomaster

Rein Automotive turbo oil return pipes are manufactured with premium OE quality hose material designed to withstand the demands of automotive turbo cooling systems. Rein turbo oil return pipes are designed to resist excessive heat, oil and ozone factors that cause premature failure in turbo cooling systems.