Garrett 856801-5026S GTX3076R GenII Turbocharger T3/V-Band 0.82 A/R 400,A

Vehicle Fitment

• Universal performance turbocharger - not specific to any particular vehicle
• Designed for custom forced-induction applications on ~1.8 L-3.0 L engines

Features

• Garrett GTX3076R Gen II turbocharger assembly
• Gen II compressor aerodynamics for increased airflow and efficiency
• Ported shroud compressor design to reduce surge and expand operating range
• Dual ceramic ball bearing center housing for faster spool and durability
• Water- and oil-cooled CHRA for thermal stability in demanding use
• Fully machined inlet, outlet, and speed sensor port on compressor housing
• T3 inlet flange with V-Band outlet for flexible exhaust integration
• Standard rotation configuration (clockwise)

Specifications

• Brand: Garrett
• Part Number: 856801-5026S
• Turbo Model: GTX3076R Gen II
• Supported Power Range: ~400-750 HP
• Recommended Displacement: ~1.8 L-3.0 L
• Compressor Inducer: ~58 mm
• Compressor Exducer: ~76 mm
• Compressor Trim: ~58
• Compressor A/R: ~0.60
• Compressor Inlet: ~4.00"
• Compressor Outlet: ~2.00"
• Turbine Wheel Inducer: ~60 mm
• Turbine Wheel Exducer: ~55 mm
• Turbine Trim: ~84
• Turbine Housing A/R: ~0.82
• Turbine Inlet Flange: T3
• Turbine Outlet Flange: V-Band
• Cooling: Water and oil-cooled
• Bearing Type: Dual ceramic ball bearings

Included Components

• 1x Garrett GTX3076R Gen II turbocharger assembly
• Integrated turbocharger components - CHRA, compressor & turbine housing
• Note: Mounting hardware, oil/coolant lines, gaskets, and hoses not included

Product Description

The Garrett 856801-5026S GTX3076R Gen II Turbocharger is a high-performance forced-induction upgrade designed for custom turbo systems targeting approximately **400 to 750 HP** output. Part of Garrett's second-generation GTX lineup, this turbocharger features updated compressor aerodynamics with a fully machined ported shroud and speed sensor port that improves airflow efficiency and helps reduce compressor surge. The dual ceramic ball bearing center housing with water and oil cooling supports quicker spool-up and sustained durability under high-boost conditions.

Engineered with a **0.82 A/R** turbine housing and a **T3 inlet/V-Band outlet** configuration, the 856801-5026S offers flexible integration with aftermarket manifolds and exhaust setups common in performance builds. Its broad supported power range and robust core design make it suitable for engines in the **~1.8 L to 3.0 L** displacement range when paired with proper supporting modifications and tuning. Because this is a **universal performance turbocharger assembly** - not a direct vehicle-specific part - it's ideal for custom installations, racing builds, and high-output street applications where optimized airflow and response are required.