2022-2026 Toyota Tundra Throttle Bodies & Accessories

Airflow management between the third-gen Tundra's intake system and the twin-turbo 3.5L's combustion chambers is the specific territory that 2022-2026 Toyota Tundra Throttle Bodies & Accessories cover — throttle body spacers, upgraded throttle bodies, and the supporting hardware that improves air mixing and charge distribution in the manifold. On a turbocharged platform where the factory calibration is already managing boost precisely, these modifications work best as part of a coordinated intake build rather than standalone additions.

 

Throttle body spacers on the third-gen Tundra add distance between the throttle plate and the manifold runners, which increases the turbulence and atomization of the incoming air-fuel mixture before it reaches the combustion chamber — the improvement is most noticeable at part-throttle and in the everyday driving range where the engine spends most of its time. Larger bore throttle bodies are the modification that matters more at high RPM and boost pressure, where the factory throttle body becomes a restriction and a wider opening allows the turbo to feed the engine at the rate it's capable of.

 

Throttle body upgrades and spacers that improve airflow into the third-gen Tundra's twin-turbo engine are what 2022-2026 Toyota Tundra Throttle Bodies & Accessories cover. Cold air intake options are at 2022-2026 Toyota Tundra Cold Air Intakes, turbocharger kit options are at 2022-2026 Toyota Tundra Turbocharger Kits & Accessories, and the full intake systems options are at 2022-2026 Toyota Tundra Intake Systems.