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American-Built Brand New!
DZX-274 B5 Audi S4 / A6 / Allroad 2.7T Twin Turbo Stage 4 700whp Upgrade Turbocharger Set
FREE GROUND SHIPPING FOR ONLINE ORDERS! (continental USA only) -
Out of stock
Audi B5 S4 / A6 / Allroad 2.7T Billet Aluminum Intake Manifold Kit
FREE GROUND SHIPPING FOR ONLINE ORDERS! (continental USA only) -
American-Built Brand New!
Audi 2.7T B5 S4 / RS4 billet actuators
GROUND FREIGHT INCLUDED WITHIN THE CONTINENTAL USA! -
ONLY AVAILABLE FOR SHIPPING WITH IN USA This is high quality performance designed, engineered to use for OEM replacement, or performance turbos Excellent choice vs common failures over the OEM plastic valves when hi boost is present, A must when using higher than stock boost levels Designed for replacement of factory diverter valves in 1.8t, 2.2, 2.7, 4.2, A4, AUDI /VW applications FEATURES- BILLET ALUMINUM CONSTRUCTION
- ADJUSTABLE SPRINGS TO TAILOR VALVE RATES
- EXCELLENT VALVE RESPONSE
- FULLY SERVICEABLE & REBUILDABLE
- HIGH PERFORMANCE SPRING & PISTON DESIGN
- PERFECT SOLUTION FOR TUNED AND HIGH BOOST APPLICATIONS
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- Billet compressor wheels / 20 HP GAIN VS STOCK
- Upgraded internals performance& thrust bearing
- VSR BALANCED & TESTED
- Out Flows stock compressor cast wheels
- 713c turbine wheel
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AUDI, VW Turbocharger (15+ TT,A3,S3,Golf,GTI,R 19+ Jetta) 1.8 2.0 Free Ground Shipping! -
AUDI 4.0 TFSI A6 / A7 / A8 - Remanufactured Turbos -
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Sale!
The Turbo Concepts K04 upgraded turbocharger transforms your Audi or VW 2.0T FSI/TSI into a street and track powerhouse. Designed for direct bolt-on installation, this K04 delivers 450 HP potential while maintaining excellent spool characteristics — full boost hits by 2,850 RPM.
Built with a billet compressor wheel for improved airflow, a high-temperature 713C turbine wheel for durability, and precision built and balanced in Michigan, this turbocharger is engineered for performance enthusiasts who demand more from their daily driver or weekend warrior.
Fits popular models including the GTI, GLI, Jetta, Passat, Tiguan, A3, and TT (see full list below). Whether you’re chasing faster lap times or just want a quicker, more responsive ride, this K04 delivers the punch.
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Audi B9 UPGRADED TURBOCHARGER 3.0 TFSI
DUAL BALL BEARING NEW complete turbocharger! -
Out of stock
IHI IS20 AUDI/ VW MK7 GTI, A3, GOLF, ALLTRACK TURBOCHARGER
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Unlock 400HP with this upgraded Subaru WRX FA20 turbocharger. Built with a point-milled billet compressor wheel, upgraded turbine, new center section, and reinforced thrust bearing for faster spool, stronger top-end power, and long-term reliability. Direct-fit for WRX and Forester 2.0L FA20 engines.
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AUDI/ VW MK7, MQB, 2.0, 1.8 TURBOCHARGER INSTALLATION KIT
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Including necessary hardware (gaskets and studs) and free ground shipping anywhere in continental United States!!!
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Sale!
High-performance TDO4 16T twin turbo upgrade for BMW 335i and 335xi N54 engines (2007–2010). Featuring 11-blade billet compressor wheels, 9-blade 713C turbine wheels, and a 10% larger A/R Hi-Si Mo casting, this kit delivers rapid spool and boosted airflow. Built and balanced in Michigan with upgraded internals and gaskets included—500 HP on high-octane pump gas, up to 650 HP with proper supporting mods. -
BMW N20 N26 Turbocharger Stage 1 Upgrade -
Sale!
Upgrade your 2011–2017 Nissan Juke 1.6L with a turbocharger that outperforms OEM replacements in every way. The Turbo Concepts Juke Turbocharger is precision-built in Michigan, USA, with premium materials and engineering upgrades designed for longer life, faster spool, and reliable performance.
This direct-fit unit requires no tuning or modifications, making it the perfect OEM replacement for worn factory turbos — yet it’s fully capable of supporting performance upgrades if you decide to push your Juke further.
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Sale!
High-performance N54 twin turbocharger kit for BMW 135i, 335i, 535i (2007–2010). Featuring billet 11-blade compressor wheels, 9-blade 713C turbine wheels, and a 10% larger Hi-Si Mo turbine housing — this direct-fit upgrade delivers faster spool, improved airflow, and the power potential to reach 500 HP on pump gas, and up to 650 HP with proper tuning and supporting mods. Built and precision-balanced in Michigan, USA, and includes gaskets and a 1-year warranty.
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AUDI, VW Turbocharger (15+ TT,A3,S3,Golf,GTI,R 19+ Jetta) 1.8 2.0 Free Ground Shipping in 48 States! USA built turbos. -
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Sale!
Direct-fit upgrade turbocharger for Audi A4 B8 2.0T (also fits A5, A6, Q5, Allroad, 2009–2016). Delivers up to 400 HP with a billet compressor wheel, high-performance turbine, and upgraded wastegate for faster spool and improved airflow. Built and precision-balanced in Michigan, USA. Free Ground Shipping within the continental U.S.
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Sale!
Upgrade your General Motors 2.0L engine with a turbocharger that delivers faster spool, improved airflow, and rock-solid reliability. The Turbo Concepts GM 2.0L Turbocharger is a precision-built, direct-fit replacement designed for performance enthusiasts and daily drivers alike.
Whether you’re replacing a worn OEM unit or looking for a quality upgrade, this turbo features billet compressor technology, a 9-blade 713C turbine wheel, and an upgraded thrust bearing for long-lasting durability under high load. It bolts directly in place of your factory turbo, requiring no modifications, and is built and balanced in Michigan, USA for unmatched quality control.
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Billet VF52 RHF55 Turbocharger Upgrade – 400HP Compatible with Subaru WRX, Legacy, Forester XT, and Outback
Direct-fit replacement for Subaru WRX (2009–2014), Legacy (2005–2009), Forester 2.5XT (2007–2011), and Outback (2005–2009). Built with a custom 50/70mm billet compressor wheel, along with 5/5 blade custom 48.5/ 52 mm 713c turbine, and 360° thrust bearing for improved durability and spool response. Water-cooled RHF5H design with OEM-spec exhaust flanges for easy installation. Supports up to 400 HP with proper tuning.
