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G55-2250 94mm Super Core, G55 Turbo without turbine housing. P/N: 880547-5004S
Garrett G55 turbochargers are engineered for extreme horsepower applications like Radial vs The World and X275 Drag Racing. A new high-flowing inconel turbine wheel and a one-piece aluminum center housing are the two major features that differentiate the G55 from its predecessor.
The newly engineered turbine wheel with optimized G Series aerodynamics increases flow up to 15% more (Compared to GTX Gen II, see graph below). Larger 106mm turbine exducer (+4mm compared to GTX55). G55 is offered with two stainless steel V-band turbine housings in 1.24 A/R and 1.40 A/R. The open T6 turbine housing is also available in 4 different A/R sizes: 1.00, 1.12, 1.24, and 1.40.
One-piece aluminum center housing reduces supercore weight. The center housing is air cooled, features a 16mm dual ceramic ball bearing for premium rotor dynamics, and retains the oil inlet and outlet specifications from previous GTX designs.
Garrett G55 compressor stages are offered in 85mm, 88mm, 91mm, 94mm, 98mm, 102mm, and 106mm inducer sizes each with their own horsepower ratings indicated in the model name.
NOTE: Alternate oil fittings and flanges are available.
G55 Models Comparison Chart:
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
**ALL TURBO KITS ARE BUILT TO ORDER** 4-6 WEEK LEAD TIME.
**ALL FUEL KITS ARE BUILT TO ORDER** 2-3 WEEK LEAD TIME