- A unique 3-angle 5.5" to 4" filter flow adapter mounted in a black rotational-molded housing with a brushed-finish aluminum cover
- 4 inch diameter rotational-molded intake tube transitioning to a 3" diameter at the throttle body to maximize air flow into the engine while maintaining correct air/fuel ratio calibration.
- A reusable high-flow, low restriction air filter.
All testing done to stringent Toyota standards. Peak to Peak Power Gain HP +11HP @ 4,850rpm; Torque +19.0 ft-lbs @ 3,600rpm - - - Largest Power Gain HP +15HP @ 3,150 rpm; Torque +25 ft-lbs @ 3,150 rpm As tested on 06MY Tacoma. Individual performance improvements may vary.
The dyno-tested TRD cold air intake system creates more horsepower and torque by bringing cooler, denser air to the engine. The cold air intake features a low-restriction air filter. It also incorporates a vacuum indicator that automatically indicates when the filter should be serviced.