4JJ3 SAK 44mm Turbo

4JJ3 SAK 44mm Turbo Unlock more power from your 4JJ3 powered D-Max, MU-X or BT-50 with a proven, bolt-on turbo upgrade. The SAK 44mm Turbo is engineered as a direct-fit solution, delivering increased torque and horsepower without the need for major modifications, while retaining the strength and reliability the 4J platform is known for. Key Features – Direct-fit 44mm turbo upgrade designed specifically for the 4JJ3 – Precision-balanced core for smooth, consistent performance – Manufactured and tested to SAK’s strict quality standards Built for both work and play, this upgrade offers strong, predictable power whether you’re towing on the highway or heading off-road. Supplied as a complete kit with all required mounting hardware and gaskets, installation is straightforward with no custom fabrication needed. Note: Compatible with DPF 4JJ1 models when paired with a custom intercooler pipe kit (sold separately).