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Top 10 Ko3 Turbo Upgrade of 2020 – Consumer Guide & Reviews

Rank No. #2
K03 KO3 Turbo Rebuild Kit Turbo Lab America K03 KO3 KO4 K04 Mini Cooper Turbo Rebuild Kit
  • Upgrade 360 Degree Thrust Bearing with 3 Oil Ports
  • Fits Audi A4, A6, S4, Avant,
  • Fits VW 1.8T, VW Passat 1.8T, Jetta 1.8T
  • Fits Chevy Cobalt SS Turbo, Saturn Sky Turbo, Pontiac Soltice Turbo, Mini Cooper Turbo
  • Twin Oil Feed Bearing
Rank No. #3
maXpeedingrods Upgrade K04 K04-001 Turbo Turbocharger for Audi A3 A4 1.8T for VW Golf Sport Beetle Turbo Charger 53049500001
  • Fit for audi a3 a4 TT 1.8 T 1.8L P; for VW Bettle / Bora sport / Golf GTI 1.8LP
  • Fit for Seat Leon / Leon Cupra 1.8LP AJQ/ARY turbo charger
  • Fit for Skoda Octavia / Superb 1.8T 1.8L P AUQ
  • This is an upgraded K04 turbo for K03-053 & K03 -052 (few modification may need for K03-052),Please confirm your old turbo part number matches up with one of the part numbers in the description below
  • Important Notice : Normally, the package will ship from US stock, it will take 4-8 business days to arrive you, please ignore the Amazon arrive time and refer to the actual delivery time. Any question, feel free to contact us and we will reach you at the soonest.
Rank No. #5
6.0 Rebuild Kit Turbo Lab America 2003-2007 6.0 Powerstroke Turbo Rebuild Kit
  • Upgraded 360 Degree Machined Copper Bar Thrust Bearing
  • Fits 2003 - 2007 6.0 Powerstroke GT37VAS Turbo Charger
  • Highest Quality Brass Bearing
  • Also Fits Powermax Powerstroke Turbo Upgrade
  • Made In the USA
Rank No. #6
GTP38 GTP38R Upgrade Turbo Charger for Ford 7.3L F Series 1999-2003 F-250 F-350 F-450 F-550 Powerstroke Excursion Diesel Super Duty Turbocharger
  • Fit for Ford Excursion 7.3L,F series trucks 7.3L ,Pick-up Truck 7.3L Powerstroke Diesel Engine
  • Turbo model: GTP38,GTP38R
  • Interchange Part Number: 7064475003 7064479003 7396195004S 7396195004S F81Z6K682BARM F81Z6K682CARM F81Z6K682CARM 1831383C94 1831450C94 4030078AN 5010014R92 57769900000
  • Attention 1999 Truck Owners: Please Double Check the Build Date of Your Engine Before Purchasing; Turbo Does Not Fit Engines Built Before 12/98
  • Professional installation is highly recommended (No Instruction Included)
Rank No. #7
Gates 26221 Turbocharger Hose
  • Country of Origin : China
  • The Package Height of the Product is 2.19 inches
  • The Package Length of the Product is 5.24 inches
  • The Package Width of the Product is 2.87 inches
Rank No. #8
7.3L Turbo Compressor Wheel & Upgraded GTP38 Rebuild Kit For 1994-2003 Ford Powerstroke 446579-0001 170293 By TOPEMAI
  • 7.3L Turbo Compressor Wheel & Upgraded GTP38 Rebuild Kit For 1994-2003 Ford Powerstroke,Replaces 170293,446579-0001, 817-1004-002F, 813-1001-001,F81Z-6K682-BARM.AKA GTP38 Turbo Rebuild Kit,TP38 Turbo Rebuild Kit,GTP38 Rebuild Kit.
  • 7.3L Turbo Compressor Wheel Rebuild kit for 2003 Ford E-350,2003 Ford E-350 Club Wagon,2003 Ford E-450 Super Duty,2003 Ford E-550 Super Duty,2000-2003 Ford Excursion,1994-2002 Ford E-350 Econoline,1994-2002 Ford E-350 Econoline Club Wagon,2000-2002 Ford E-450 Econoline Super Duty Stripped,2002 Ford E-550 Econoline Super Duty.
  • 7.3L Turbo Compressor Wheel Rebuild kit for 1994-1998 Ford F-250,1994-1997 Ford F-350,2000-2003 Ford F650,2000-2003 Ford F750,1994-1997 Ford F Super Duty,1999-2003 Ford F-250 Super Duty,1999-2003 Ford F-350 Super Duty,1999-2003 Ford F-450 Super Duty,1999-2003 Ford F-550 Super Duty.
  • 7.3L Turbo Compressor Wheel Rebuild kit AKA gtp38 turbo compressor kit.This Kit Has a 360 Degree Machined from Copper Bar Thrust Bearing,Which helps dissipate heat much better than the factory steel thrust bearing.Quality strictly tested for reliability and durable use.
  • Feel free to contact us by emails if you have any problems.
Rank No. #9
Hybrid T3/T4 Turbo T3 T4 T04E Turbocharger 5 Bolt 0.63 A/R 400+HP Boost Stage 7psi-21psi Oil Cooled TO4E Turbo Charger Racing+ Gaskets
  • Fit for 1.6L-2.5L engines,fit for 3.2L-5.0L engines in twin turbo application, capable to 800HP
  • Oil Inlet: 1/8 NPT oil inlet; Flange: Standard T3/T4 flange; Boost pressures: 7psi(.5 Bar) to 21psi(1.5 Bar)
  • Multi-Discipline tests, like balance, housing durability, wheel load limits, sealing, etc. are carried to enhance the quality of every unit
  • Horse Power: Boost Horse Power up to 300+HP
  • Cooling Type: Oil Cooled; Wastegate: External Wastegate
Rank No. #12
maXpeedingrods GTP38 GTP38R Turbo for Ford 7.3L Powerstroke F250 F350 F450 F550 1999.5-2003 Trucks Pick-up Diesel Turbocharger 1831383C92
  • Fit 1999 for Ford F Series Truck / Pick-up Truck 7.3L Powerstroke Diesel Engine - Produced after 12/98 - Powerstroke Badges on Doors
  • Fit for Ford Excursion / F Series Trucks / Pick-up Truck 7.3L Powerstroke Diesel Engine 2000-2003
  • Turbo Model: GTP38,GTP38R Interchange Part Number: GTP38,GTP38R,1831383C92,702012-9006, 739619-0009,7064475003,706447-5003,706447-9003, 7396195004S,739619-5004S,F81Z6K682BARM,F81Z6K682CARM, F81Z6K682CARM,1831383C92,7020129006,7064479003,1831383C94 1831450C94,40-30078 AN,5010014R92,5776 990 0000
  • 【Attention】: 1999 Truck Owners: Please Double Check the Build. Date of Your Engine Before Purchasing. Turbo Does Not Fit Engines Built Before 12/98
  • Important Notice : Normally, the package will ship from US stock, it will take 4-8 business days to arrive you, please ignore the Amazon arrive time and refer to the actual delivery time. Any question, feel free to contact us and we will reach you at the soonest.
Rank No. #13
Billet T78 7875 T4 A/R.96 A/R.75 3" V band Oil Performance 800HP-1000HP Turbocharger
  • ISO 16949, ISO 9001 Qualified.
  • 800-1000hp
  • Precisely balancing test by SCHENCK
  • Contructed with High Quality Material with 42 CrMo high-strengh shaft rotor; Built for Durability and Strength
  • Perform endurance, thermal and vibration tested prior to Packaging
Rank No. #14
BLACKHORSE-RACING Turbo Compressor Wheel and Upgraded Rebuild Kit TP38 GTP38 Compatible with Ford 7.3L Powerstroke (170293, 817-1004-002F)
  • √Blade Count: 5 High 5 Low
  • √Wheel Measurements:Inducer: 59.98 MM,Exducer: 80.01 MM
  • √Compatible with 1994 - 2003 (except 2002 Ford E-350 Super Duty Base Extended Cargo Van 2-Door 7.3L) Ford 7.3 Liter Powerstroke Diesel
  • √The item as a added bonus, will produce a louder "whistle" sound over the stock wheel.
  • √This compressor wheel eliminates common surge issue known with the 1999.5 - 2003 Ford Powerstroke 7.3 liter turbos, improve low-end throttle response
Rank No. #15
BLACKHORSE-RACING Aluminum Turbo Resonator Eliminator Upgrade Fix Repair for Sprinter 2.7L Diesel Replace # 2148685520
  • Fitment: 2004-2006 Dodge Sprinter Van Upgrade, 2004-2006 Freightliner Sprinter Upgrade
  • Material: Aluminum Fitment Type & Direct Replacement Type:Turbo Charger
  • Mounts between turbo and intake hose
  • Upgraded design eliminates failure prone OE part
  • " No more "limp mode" or lost boost pressure due to failed plastic seams "
Rank No. #16
ECCPP Turbo Turbocharger Fits 1997-2006 Audi A4 1997-2005 Audi A4 Quattro 1998-2005 Volkswagen Passat Compatible with 53039880029 53039880073 53039880005 058145703L 058145703J Turbocharger
  • FITMENT - Turbocharger fit 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Audi A4 1.8L 1997 1998 1999 2000 2001 2002 2003 2004 2005 Audi A4 Quattro 1.8L 1998 1999 2000 2001 2002 2003 2004 2005 Volkswagen Passat 1.8L
  • FUNCTION - Turbocharger is a turbine-driven forced induction device that increases an internal combustion engine's efficiency and power output by forcing extra compressed air into the combustion chamber
  • ADVANTAGES - A turbocharged engine can be more powerful and efficient than a naturally aspirated engine because the turbine forces more intake air, proportionately more fuel, into the combustion chamber than if atmospheric pressure alone is used
  • FEATURE - Engineered to reduce failures.Quality tested for trouble-free performance.Quick and easy installation
  • NOTICE - Please check picture,part number and fitment information before placing order.Please feel free to tell us via Email if any quality problem or dissatisfaction occurs
SaleRank No. #17
Dorman 904-303 Turbocharger Vibration Dampener for Select Dodge / Freightliner Models
  • Direct replacement for a proper fit every time
  • Backed by team of engineers and quality control specialists in the United States
  • Replacement shuts off "check engine" light
  • Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
Rank No. #18
Stigan K04 Performance Upgrade Turbo Turbocharger For Audi A4 & Volkswagen VW Passat 1.8T B5 B6 1997-2006 - Stigan 847-1435 New
  • Two year, unlimited-mileage warranty. Guaranteed Exact Fit for easy installation
  • Direct bolt-in replacement for the factory BorgWarner K03 unit, with larger K04 style compressor housing and wheel.
  • Capable of performance increase from 150hp (stock) to 225 hp with proper supporting mods such as computer reflash, upgraded injectors, and free-flowing intake & exhaust
  • Fits all US-spec 1997-2006 Audi A4 & VW Passat 1.8T. Does NOT fit VW Golf, Jetta, Beetle or Audi TT due to different mounting points. This Turbocharger is NOT CARB-approved and not legal for sale in California.
  • This is a K04-style bolt-in high performance upgrade turbocharger. Please note that your results may vary depending on which supporting mods are done to your vehicle. It is HIGHLY recommended that you upgrade your fuel injectors, intercooler, and have the vehicle professionally tuned for maximum potential and reliability
Rank No. #19
Aluminum Turbo Resonator Eliminator Upgrade Fix Repair for Sprinter 2.7L Diesel for 2004-06 Dodge Sprinter Van Upgrade and 2004-06 Freightliner Sprinter Upgrade
  • Fitment: 2004-2006 Dodge Sprinter Van Upgrade, 2004-2006 Freightliner Sprinter Upgrade
  • Material: Aluminum Fitment Type & Direct Replacement Type: Turbo Charger
  • " No more "limp mode" or lost boost pressure due to failed plastic seams "
  • Mounts between the turbo and intake hose
  • The upgraded design eliminates failure-prone OE part

Last update on 2020-10-25 / Affiliate links / Images from Amazon Product Advertising API

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