Garrett 896052-5003S GBC17-250 Turbo Universal IWG 0.50 A/R

Vehicle Fitment

• Universal application
• Garrett Boost Club Line GBC17-250 full turbo for custom turbo systems
• Compatible with 0.6L-1.5L engine displacement applications when properly matched
• Not vehicle-specific; fitment must be confirmed by engine displacement, manifold flange, wastegate layout, oil drain routing, inlet/outlet packaging, and horsepower target
• Suitable for small automotive, powersports, and personal watercraft turbo builds where the system is engineered around this turbocharger
• Internal wastegate configuration
• T25 turbine inlet and 5-bolt turbine outlet configuration
• Do not assign year/make/model fitment unless the complete turbo system is manually verified

Features

• Garrett Boost Club Line GBC17-250 full turbocharger
• Supports 150-250 horsepower applications
• Designed for 0.6L-1.5L engine displacement range
• Forged fully machined compressor wheel
• Journal bearing rotating group
• Internal wastegate with calibrated actuator included
• Compact small-frame design for tight packaging
• Modern compressor and turbine aerodynamics for improved response
• Full turbo configuration rather than super core only
• Garrett club-line solution for custom boosted small-engine builds

Specifications

• Part Number: 896052-5003S
• Product Line: Garrett Boost Club Line GBC17-250
• Configuration: Full turbo
• Horsepower Rating: 150-250 HP
• Engine Displacement Range: 0.6L-1.5L
• Compressor Inducer / Exducer: 36 mm / 49 mm
• Compressor A/R: 0.52
• Turbine Inducer / Exducer: 44 mm / 40 mm
• Turbine Trim: 80
• Turbine A/R: 0.50

Included Components

• 1x Garrett GBC17-250 turbocharger
• 1x internal wastegate actuator

Product Description

The Garrett 896052-5003S is a Boost Club Line GBC17-250 full turbocharger designed for custom small-displacement turbo systems. Garrett rates this model for 150 to 250 horsepower and recommends it for engines in the 0.6L to 1.5L range, making it a focused option for compact automotive builds, powersports projects, and personal watercraft applications that need a responsive small-frame turbo.

This full turbo configuration uses a forged fully machined 36mm compressor wheel, journal bearing center section, and an internally wastegated turbine housing with calibrated actuator. Key dimensions include a 36mm compressor inducer, 49mm compressor exducer, 0.52 compressor A/R, 44mm turbine inducer, 40mm turbine exducer, 80 trim turbine wheel, and 0.50 turbine A/R. This version uses a T25 turbine inlet and 5-bolt outlet configuration, so manifold and exhaust compatibility must be confirmed during fabrication.

This product does not change vehicle ride height, so no front or rear lift/drop height applies. Because 896052-5003S is a universal custom-fit turbocharger, always verify engine displacement target, manifold flange, wastegate strategy, oil drain geometry, compressor outlet routing, and available chassis clearance before purchase or installation.