Purpose-built for the updated Toyota Tundra 5.7L V8 (2019-2021), the Magnum Performance Series TVS2650 raises the bar for modern truck performance. Designed with efficiency and headroom in mind, it’s a system that delivers uncompromised airflow, optimized cooling, and serious horsepower potential across the entire powerband.

At the heart of the system is Eaton’s OEM-tested TVS2650 rotor pack, capable of supporting four-digit horsepower. Around it, Magnuson’s engineers developed a new airflow architecture that uses Dynamic Flow Technology (DFT) to optimize inlet geometry and maximize charge distribution. The large, custom intercooler with billet endcaps pairs with dual lid-mounted coolant passages to keep charge temps under control, whether you’re daily driving, towing, or turning up the boost.

On a stock Tundra, the Magnum System added more than 143 horsepower and 128 lb-ft of torque at only 7 psi. That’s a gain of over 47% horsepower and 40% torque, with broad improvements across the RPM range. It’s instant throttle response, relentless mid-range pull, and the confidence of knowing your Tundra is backed by Magnuson engineering.