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GRT GXR50 Super Cores (Garrett Part: 953234-5010S)
If you are trying to build a serious high-horsepower drag or track car and need a turbo that can push massive airflow without choking out at the top end, running one of these GRT GXR50 Super Cores is a massive upgrade. This unit is the Garrett G-XRace GXR50-88, which features a big 88mm inducer and a 120mm exducer. It comes straight out of the box as a standalone supercore assembly (Part number: 953234-5010S), meaning you get the compressor cover and center section rotating assembly ready to mate up to your choice of exhaust housing.A lot of old-school race turbos out there take forever to spool or fall flat on their face right in the middle of your powerband. The upgraded wheel aerodynamics on the GRT GXR50 Super Cores fix that issue completely. The 88/120mm wheel setup maximizes compressor efficiency, letting you cram massive amounts of boost into your race engine without creating high intake temperatures that lead to dangerous engine knock.Features and Benefits
- G-XRace Compressor Geometry: The GRT GXR50 Super Cores utilize Garrett's updated high-flow wheel profile. This gives you a much faster throttle response and quicker spool times despite the huge size of the 88mm wheel.
- Tough Center Section: Built with a high-strength center housing rotating assembly (CHRA) that stays completely stable under high oil pressures and extreme shaft speeds down the track.
- Massive Horsepower Capacity: This 88/120mm supercore is built purely for competition use, allowing drag racers and high-tier drift builds to easily push past 1,000+ horsepower depending on the fuel setup and tune.
- Pick Your Own Exhaust Housing: Since the GRT GXR50 Super Cores package comes as a standalone supercore unit, you aren't locked into one exhaust housing. You can choose the exact A/R ratio and flange style (like T4 or T6) that clears your manifold best.
- Pre-Machined Sensor Port: The compressor housing comes with a dedicated port for an electronic shaft speed sensor, so you can data-log exactly how hard the turbo is spinning during a pass.
Vehicle Fitment
Because the GRT GXR50 Super Cores system is a custom universal racing part, it will not bolt onto a stock factory manifold. It is intended for custom-fabricated turbo setups on cars like:- Race Platforms: Custom drag racing builds, high-horsepower drift cars, and dedicated time-attack vehicles.
- Engine Builds: Commonly used on built platforms like the Toyota 2JZ, Nissan RB26 or VR38, GM LS V8 series, Ford Coyote, and heavy-duty built 4-cylinder race engines.
- Installation Note: You will need a compatible Garrett G-Series or custom turbine housing designed for the GXR50 frame size to finish the assembly.
FAQ
Does the GRT GXR50 Super Cores package include a turbine housing?
No, it does not. A supercore includes just the compressor housing, backplate, bearing system, and the wheels. This leaves it open for you to pick the exact exhaust turbine housing style and flange size that fits your specific manifold setup.What kind of oiling setup does this 88/120mm unit need?
The GRT GXR50 Super Cores (Garrett Part: 953234-5010S) requires dedicated oil feed and drain lines to keep the high-speed bearings lubricated. Make sure you use the correct oil restrictor sizing so you don't push oil past the turbo seals.Can I run a wheel speed sensor with this compressor housing?
Yes. The compressor cover on the GRT GXR50 Super Cores features a pre-drilled and plugged port specifically for a speed sensor, so you can track your data straight on your ECU or dash display.Related products
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Garrett 880547-5004S G-Series G55-2250 Supercore Turboch
SKU: grt880547-5004SOriginal price was: $6,454.34.$5,421.65Current price is: $5,421.65.Add to wishlistAdd to compareAdd to cartQuantity Only 2 left in stock!-+
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