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Garrett G-XRace GXR55-88 0.18in PS 103TW Super Core
Garrett G-XRace GXR55-88 0.18in PS 103TW Super Core
Garrett G-XRace GXR55-88 0.18in PS 103TW Super Core
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Garrett G-XRace GXR55-88 0.18in PS 103TW Super Core

Marsoni M251S
Sale price$2490.32
Pay 4 payments of $622.58 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Garrett G-XRace GXR55-88 0.18in PS 103TW Super CoreSKU: 934174 5008S The Garrett G XRace GXR55 88 0. 18in PS 103TW Super Core High performance turbocharger designed for racing and high horsepower applications. This super core features a 0. 18in compressor wheel and a 103TW turbine wheel, providing maximum airflow and boost for your engine. The GXR55 88 is part of Garrett's G Series line, known for its advanced aerodynamics and durability. This super core is compatible with a variety of Garrett turbine
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 1892 reviews
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Product Reviews
K
Verified Purchase
Kenny
New York, US
★★★★★ 3
Incorrect motor listed. Far smaller impeller than what's in the 6 horse johnson.
Size: For 5.5HP 6HP 7.5HP
It seems to be of good quality. However it does not fit a 6 horse johnson as it states. Therefore it will not pump water or function for my purposes. It was a waste of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
O
Verified Purchase
Outcast
Boise, US
★★★★★ 5
Good product
Worked for what I needed. Fit great and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
R
Verified Purchase
R
Pawtucket, US
★★★★★ 5
Old Merc Inline 6s - 1500, 1400, 1250, 1150
This is the second time I purchased from them. The kits are good quality, and impeller is durable. Pictures is the initial one I purchased from them two seasons ago. It had hundreds of hours on it, plus me accidentally cooking it for 3 mins without water hooked up to the engine - which is why I purchased it again. Given 2 seasons of use and my recent screw up it held up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2024
J
Verified Purchase
Justin D.
Pawtucket, US
★★★★★ 4
Merc black max 150
Good fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2024
R
Verified Purchase
Rob
Lowell, US
★★★★★ 5
Best bang for your buck kit!
Can’t beat the price by any means. Total rebuild kit for Mercury 115 outboard for less than half the price and all high quality parts nothing cheap about this kit at all except the price. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2024

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