Garrett GT2871R Turbocharger 0.86 A/R (480009-6 High Boost Actuator)

Garrett is a well-known name in forced induction, often the go-to for performance-minded builders looking for reliable turbochargers. This GT2871R turbocharger is a popular choice for those aiming to significantly increase their engine's power output. It features a 0.86 A/R turbine housing, which balances responsiveness with top-end power, making it versatile for various engine builds. The included 480009-6 High Boost Actuator is designed to handle increased boost pressures, ensuring consistent performance and safety for your engine.

This turbocharger is built with robust materials to withstand the high temperatures and pressures associated with boosted engines. The GT2871R is known for its ability to support substantial horsepower gains, often seen in modified import and rally cars. Its compact size allows for easier fitment in many engine bays, though custom fabrication for intake, exhaust, and oil lines is typically required. The 71mm compressor wheel and 53.7mm exducer turbine wheel are sized to provide a broad powerband, offering improved acceleration and pulling power without excessive lag.

When installing a turbocharger like this, it's crucial to ensure your engine's supporting systems are up to the task. This includes proper fuel delivery, engine management tuning, and an adequate oil and coolant supply to the turbo itself. Because this unit is not CARB approved, it cannot be legally shipped to California. Always consult with a professional tuner and mechanic to ensure your build is safe and optimized for this level of performance.