SKU: 15732451874

Garrett Turbocharger GTX3071R GEN II

Sale price$709.78 Regular price$788.65
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Description

Garrett Turbocharger GTX3071R GEN IISport dedicated turbocharger, Garrett GTX3071R GEN II. About Garrett GTX Series Turbochargers Garrett GTX Series turbochargers are designed specifically for the hard core enthusiast who wants optimal performance. The forged fully machined billet aluminum compressor wheels feature next generation aerodynamics that provide a larger horsepower range and maximize boost response. Ported shroud compressor housings increase surge resistance and provide

Sport dedicated turbocharger, Garrett GTX3071R GEN II.

About Garrett® GTX Series Turbochargers

Garrett® GTX Series turbochargers are designed specifically for the hard-core enthusiast who wants optimal performance. The forged fully-machined billet aluminum compressor wheels feature next generation aerodynamics that provide a larger horsepower range and maximize boost response.

Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A dual ceramic ball bearing cartridge prolongs the lifespan and improves shaft balance. The water cooled CHRA keeps housing temperatures to a minimum. The turbine wheel is constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures.

Turbine kits are offered in open volute and twin scroll, and a variety of A/R and flange configurations. GTX Series turbochargers are used by today's top motorsports teams and are ready to boost you to the podium or wherever your destination may be.

Application :

  • Power: 340 - 650HP
  • Displacement: 1.8L - 3.0L

Features:

GEN 2 AERODYNAMICS FEATURE INCREASED HORSEPOWER RANGE
NEW FULLY MACHINED SPEED SENSOR PORT.
SOLD AS ASSEMBLY KITS (SUPER CORE + TURBINE HSG)
NEW REVERSE ROTATION CONFIGURATIONS AVAILABLE

Table:

  Compressor Turbine
Super Core Reference Data Inducer Exducer Trim A/R Inducer Exducer Trim
GTX3071R Standard Rotation 54mm 71mm 58 0.60 60mm 55mm 84
 GTX3071R Reverse Rotation 54mm 71mm 58 0.60 60mm 55mm 84
Notes: Assembly Kit PN Super Core PN Turbine Kit PN A/R Inlet Outlet Wastegate Divided
Assembly Kit PN Includes Super Core and Turbine Kit 856801-5006S 851154-5002S 740902-0009 0.63 T3 V-Band Free Float N
856801-5005S 851154-5002S 740902-0008 0.82 T3 V-Band Free Float N
856801-5004S 851154-5002S 740902-0007 1.06 T3 V-Band Free Float N
856801-5018S 851154-5002S 740902-0036 0.61 V-Band V-Band Free Float N
856801-5017S 851154-5002S 740902-0035 0.83 V-Band V-Band Free Float N
856801-5016S 851154-5002S 740902-0034 1.01 V-Band V-Band Free Float N
Wastegated Turbine Assembly PN does not include bolts, clamps, or actuator 856801-5021S 851154-5002S 771300-0006 0.63 T3 5 bolt Wastegated N
856801-5020S 851154-5002S 771300-0005 0.82 T3 5 bolt Wastegated N
856801-5019S 851154-5002S 771300-0004 1.06 T3 5 bolt Wastegated N
Reverse Rotation Configuration Assembly Kit PN Super Core PN Turbine Asbly PN A/R Inlet Outlet Wastegate Divided
856802-5001S 844621-5003S 740902-0053 0.61 V-Band V-Band Free Float N
856802-5002S 844621-5003S 740902-0054 0.83 V-Band V-Band Free Float N
856802-5003S 844621-5003S 740902-0055 1.01 V-Band V-Band Free Float N

Dimension:

Graph:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15732451874

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I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
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Reviewed in the United States on April 4, 2026
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Jare
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★★★★★ 5
A Must Have For Car Restorations!
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
I have been installing this matting in my 74 Datsun 260Z restore and very pleased with the ease of application and overall quality. My car has bedliner coating inside and this stuff sticks extremely well and is easy to trim and shape as well. I have just started installing it and using the rollers to work it in place but I can already tell a difference with just the little bit I have added....has reduced the resonance in the metal already. It's not a fast process but know it will be very rewarding once complete.
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Reviewed in the United States on May 9, 2026
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Kev
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★★★★★ 5
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Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
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Reviewed in the United States on March 15, 2026
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Troy Amhaz
Charlottesville, US
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
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Craigdog
Los Angeles, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
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