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Home Products Garrett Turbochargers Garrett GTX Turbochargers

Garrett GTX Turbochargers

Garrett GTX Series Turbochargers with 11 blade billet compressor wheel

GTX4508R

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1,300hp capable, the highest of the T4 based turbochargers. This turbo has the large compressor housing that the 47 and 55 series use, so budget a lot of space. Dual Ball bearing, oil lubricated/water cooled CHRA - the largest with water cooling ports

GTX4718R

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This turbocharger features multiple compressor wheel inlet sizes for different drag racing rule books. Rated to 1,600hp the turbo is best suited for larger displacement engines (3.0L+). Four turbine housing A/R options from Garrett. Dual ball bearing, oil lubricated air cooled CHRA

GTX5518R

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By far the most popular 88mm turbo in the lineup. the GTX5518 features an 88mm inlet (perfect for you radial drag racers) capable of pumping out over 1650hp. It's mated to the incredibly efficient GT55 turbine wheel (82% peak efficiency!). The result is an ultra responsive turbo making a lot of power and not a lot of back pressure. There are multiple compressor inlet sizes also available to comply with class rules, two turbine housing A/R options from Garrett (1.00 & 1.24) and two A/R option in the TiAL stainless steel housing (1.15 & 1.30). Dual ball bearing, oil lubricated/air cooled CHRA

GTX5533R

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Currently the largest GTX turbocharger made, comes in either 91mm or 94mm inducer. The 91mm produces roughly the same power as the 88mm GTX5518R, the 94mm will pump out over 1,800hp. Boost pressures can be run as high as 3.5bar. Same turbine housing options as the GTX5518R. Dual ball bearing, oil lubricated/air cooled CHRA