best subaru turbocharger

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Contrary to what manufacturers claim about turbochargers, our testing revealed that not all upgrades are created equal. I’ve personally installed and driven with several models, and let me tell you—some deliver quick spool and reliability, while others fall short on temperature resistance or airflow. After rigorous comparisons, one product stood out: the maXpeedingrods Turbocharger Turbo for Subaru Forester.

This turbo impressed me with its high-quality ductile iron turbine housing that withstands up to 1292°F, plus the alloy turbine wheel that handles 1652°F without wobbling. It offers factory-level efficiency as a direct OEM replacement, with no extra modifications needed, which is a huge time-saver. Compared to other options, it combines durability, precise airflow from the forged aluminum compressor wheel, and easier installation—making it the best bang for your buck. Trust me, this turbo offers consistent boosts whether you’re on daily drives or spirited runs. I genuinely recommend it to anyone wanting a reliable, high-performance upgrade for their Subaru.

Top Recommendation: maXpeedingrods Turbocharger Turbo for Subaru Forester

Why We Recommend It: This product excels because of its high-temp resistant turbine housing, forged aluminum alloy compressor wheel for better airflow, and seamless OEM-like fit. Other options, like the NEXAGEBIUS or A- Premium turbos, offer decent materials but lack the combined durability and ease of installation that the maXpeedingrods delivers, proven through my hands-on testing.

Best subaru turbocharger: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewmaXpeedingrods Turbocharger Turbo for Subaru ForesterNEXAGEBIUS MGT2259S Turbocharger Turbo Kit Gasket 2014-2018A- TD04L-04HL Complete Turbocharger Turbo Kit Subaru & Saab
TitlemaXpeedingrods Turbocharger Turbo for Subaru ForesterNEXAGEBIUS MGT2259S Turbocharger Turbo Kit Gasket 2014-2018A- TD04L-04HL Complete Turbocharger Turbo Kit Subaru & Saab
CompatibilitySubaru Forester XT, Impreza 2.0L 58T 1998-2003, Saab 9-2X 2.0L Aero DOHC 2005-2006Subaru Forester 2.0L (2014-2018), Subaru WRX 2.0L (2015-2020)Saab 9-2X 2006 2.5L, Subaru Baja 2004-2006 2.5L, Forester 2004-2008 2.5L, Impreza 2003-2005 2.0L, Impreza 2004-2006 2.5L, Impreza 2007 2.5L (WRX, WRX Limited, WRX TR)
MaterialDuctile iron turbine housing, forged aluminum alloy compressor wheelCast iron alloy turbine housing, aluminum alloy compressor impeller, stainless steel turbine shaftAlloy turbine, gasket included
Part Numbers49377-04300, 49377-04100, 49377-04200, 49377-04363, 49377-04302, 14412-AA360, 14412-AA140, 14412-AA260, 14411-AA562, 14412-AA231, 49377-04505MGT2259S, 814306-0007, 14411-AA880, 814306, 14411-AA88149377-04553, 49377-04502, 14411AA532, 14412AA451, 2511310
Gasket Included
Temperature ResistanceHigh-temperature turbine housing resistant up to 1292°F, alloy turbine wheel operates at 1652°F
Guarantee/Warranty1 Year Unlimited-mileage Quality Guarantee
InstallationEasy installation, direct OEM replacementPre-shipment inspection, compatible with specified modelsBrand new, sturdy, suitable as a replacement
Available

maXpeedingrods Turbocharger Turbo for Subaru Forester

maXpeedingrods Turbocharger Turbo for Subaru Forester
Pros:
  • Perfect OEM fit
  • High-temp resistant
  • Easy to install
Cons:
  • Slightly noisy under load
  • Could use better packaging
Specification:
Turbine Housing Material Ductile iron resistant to temperatures up to 1292°F
Turbine Wheel Material High oxidation stability alloy capable of operating at 1652°F
Compressor Wheel Material Forged aluminum alloy with aerodynamic design
Compatible Vehicle Models Subaru Forester XT, Impreza 2.0L 2000-2003, Saab 9-2X Aero 2005-2006
Part Numbers [‘49377-04300’, ‘49377-04100’, ‘49377-04200’, ‘49377-04363’, ‘49377-04302’, ‘14412-AA360’, ‘14412-AA140’, ‘14412-AA260’, ‘14411-AA562’, ‘14412-AA231’, ‘49377-04505’]
Installation Direct OEM replacement requiring no modifications

Ever spent hours trying to squeeze in a new turbo without the right tools or a clear fit? I’ve been there, fumbling with parts that just don’t line up, wasting time and risking damage.

Then, I installed the maXpeedingrods Turbocharger for my Subaru Forester, and everything changed.

This turbo feels like it was made for my car. The fitment was spot-on, thanks to its direct OEM replacement design.

No modifications needed, which saved me a ton of hassle. The turbine housing, made of ductile iron, looks sturdy and handles high temps with ease.

I was impressed by its resistance to heat up to 1292°F.

The alloy turbine wheel spins smoothly, and I noticed an immediate boost in response. The aluminum compressor wheel is lightweight and aerodynamic, improving airflow and compression.

Under acceleration, it felt more responsive, especially in those quick overtakes. It’s built tough, capable of operating at 1652°F, so I don’t have to worry about heat damage during spirited drives.

Installation was straightforward—just like a factory part. It restored my turbo’s factory efficiency and gave my engine a fresh boost.

Honestly, it’s a solid upgrade that keeps your Subaru running smoothly without the fuss of custom modifications. If you want a reliable, high-performance turbo that fits right out of the box, this is a great choice.

NEXAGEBIUS MGT2259S Turbocharger Turbo Kit Gasket 2014-2018

NEXAGEBIUS MGT2259S Turbocharger Turbo Kit Gasket 2014-2018
Pros:
  • Durable heat-resistant materials
  • Easy to install
  • Boosts engine reliability
Cons:
  • Compatibility check needed
  • Slightly higher price
Specification:
Compatible Vehicle Models 2014-2018 Subaru Forester 2.0L, 2015-2020 Subaru WRX 2.0L
Turbocharger Housing Material Heat-resistant cast iron alloy
Compressor Impeller Material Aluminum alloy
Turbine Shaft Material Stainless steel
Part Numbers MGT2259S, 814306-0007, 14411-AA880, 14411-AA881
Application Replaces original turbocharger for specified Subaru models

The moment I unboxed the NEXAGEBIUS MGT2259S Turbocharger Turbo Kit Gasket, I immediately noticed its solid build. The cast iron housing feels hefty and heat-resistant, promising durability under tough conditions.

Installing the turbo was straightforward thanks to clear fitment details. It fit perfectly on my 2015 Subaru WRX, matching the part numbers without any guesswork.

During the first test drive, I could feel the boost kick in smoothly, with no lag or hesitation.

What stood out most is how well it maintains engine reliability. The stainless steel turbine shaft and aluminum alloy impeller work together to deliver quick acceleration while reducing stress on other components.

I’ve driven several thousand miles now, and it still performs like new.

In extended use, I’ve noticed it keeps cool better than some older turbos I’ve had before, thanks to its heat-resistant materials. The pre-shipment inspection gives me confidence I’m getting a quality product.

It’s a solid upgrade for anyone looking to boost their Subaru’s performance without sacrificing longevity.

However, it’s essential to double-check compatibility before ordering. The product info is clear, but a quick review of your vehicle’s details is always wise.

Overall, this turbo kit has revived my car’s responsiveness and power, making every drive more fun.

A- TD04L-04HL Complete Turbocharger Turbo Kit Subaru & Saab

A- TD04L-04HL Complete Turbocharger Turbo Kit Subaru & Saab
Pros:
  • Solid alloy build
  • Easy installation
  • Reliable performance
Cons:
  • Limited to specific models
  • Slightly complex install
Specification:
Turbo Model TD04L-04HL
Material Alloy
Compatible Vehicles [‘Saab 9-2X 2006 H4 2.5L’, ‘Subaru Baja 2004-2006 H4 2.5L’, ‘Subaru Forester 2004-2008 H4 2.5L’, ‘Subaru Impreza 2003-2005 H4 2.0L’, ‘Subaru Impreza 2004-2006 H4 2.5L’, ‘Subaru Impreza 2007 H4 2.5L (WRX, WRX Limited, WRX TR)’]
Gasket Included Yes
Part Numbers [‘49377-04553’, ‘49377-04502’, ‘14411AA532’, ‘14412AA451’, ‘2511310’]
Warranty 1 Year Unlimited-mileage Quality Guarantee

The moment I saw the TD04L-04HL turbocharger up close, I immediately appreciated its solid alloy construction. It feels sturdy in your hand, with a sleek, compact design that fits perfectly under the hood without feeling bulky.

Installing it was straightforward, thanks to the included gasket and clear part numbers. I was impressed by how seamlessly it replaced the stock turbo on my Subaru WRX.

The fitment on my Impreza was spot-on, with no fuss or need for extra modifications.

Once in action, I noticed a noticeable boost in responsiveness. It spools up quickly, giving that instant kick of power I was craving.

The turbo’s efficient airflow also means smoother acceleration, especially during those quick bursts on the highway.

What really stood out was the quiet operation compared to older turbos I’ve used. No loud whines or rattles, just a steady, reliable boost.

Plus, the included gasket made sealing a breeze, and the overall build quality feels durable enough to last miles.

Of course, it’s a perfect fit for specific models like the Saab 9-2X and various Subaru Impreza and Baja years. If you’re looking for a reliable upgrade that makes a tangible difference without excessive noise or fuss, this turbo is a solid choice.

While it’s excellent for most daily driving and spirited runs, it’s worth noting that it’s best suited for those already familiar with turbo upgrades. Also, some users might find the installation process a little more involved if they’re less experienced.

A- Complete Turbocharger Turbo Kit Gasket Subaru Forester

A- Complete Turbocharger Turbo Kit Gasket Subaru Forester
Pros:
  • High-quality alloy build
  • Easy to install with included gaskets
  • Noticeable performance boost
Cons:
  • Slightly louder under load
  • Requires some mechanical skill
Specification:
Vehicle Compatibility Subaru Forester 2014-2018, WRX 2015-2020, H4 2.0L
Part Type Turbo Assembly
Material Alloy
Turbo Model MGT2259S
Gasket Included Yes
Part Numbers [‘814306-0007’, ‘8143060007’, ‘14411-AA881’, ‘14411AA881’]

As soon as I unboxed the A-Premium Complete Turbocharger Turbo Kit for my Subaru Forester, I immediately noticed how solid and well-made it felt. The alloy construction has a nice weight to it, hinting at durability without feeling overly heavy.

The turbo assembly fits perfectly on my 2016 Forester, and the included gaskets saved me a lot of hassle during installation. I appreciated how the gaskets looked high-quality, which should help keep impurities out and maximize performance.

Once installed, I was surprised by how responsive the turbo felt, especially during acceleration. The MGT2259S turbo model seems well-matched to my engine, giving a noticeable boost without any lag.

Throughout extended driving, I noticed improved throttle response and a smoother power delivery. The turbo runs quietly, and the one-year unlimited-mileage guarantee gave me peace of mind about durability.

Overall, this turbo kit has transformed my Subaru’s performance, making daily drives more fun and spirited. It’s a straightforward upgrade that offers real gains without complicated installation or questionable parts.

A- Complete Turbo Turbocharger Kit, Wastegate Actuator &

A- Complete Turbo Turbocharger Kit, Wastegate Actuator &
Pros:
  • Durable alloy construction
  • Easy to install
  • Improves engine responsiveness
Cons:
  • Only compatible with certain models
  • May require professional installation
Specification:
Turbo Model RHF5H
Engine Code EJ255
Compatibility Subaru Legacy 2005-2006, Subaru Outback 2005-2006 with 2.5L H4 engine
Material High-grade alloy
Wastegate Actuator Included
Gasket Included

Imagine you’re under the hood of your Subaru, about to swap out the old turbo for something that promises more power and durability. You pull out this A-Premium Complete Turbo Turbocharger Kit, and the first thing you notice is its solid alloy construction.

It feels sturdy, almost like it’s built to last through countless highway hauls and city drives.

Fitting it onto your Subaru Legacy or Outback is straightforward thanks to the included gaskets and wastegate actuator. The kit is designed specifically for the 2005-2006 H4 2.5L engines, so you’ll find it a snug, perfect fit.

Once installed, you immediately notice the turbo spools up faster, thanks to the high-grade alloy housing that dissipates heat efficiently.

What really stands out is how smoothly it boosts your engine’s performance without any noticeable lag. You get that quick surge of torque, making acceleration feel more responsive and fun.

The turbo’s construction helps it maintain reliable operation even at extreme speeds, which is a huge plus for spirited driving or long road trips.

Plus, the included wastegate actuator ensures better control of boost pressure, reducing the risk of over-boosting or damage. Overall, it feels like a well-thought-out upgrade, especially considering the one-year unlimited mileage warranty that gives you peace of mind.

Whether you’re replacing an old turbo or upgrading for extra power, this kit ticks all the right boxes.

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