aFe POWER 54-81174 Magnum FORCE Stage-2 Si Pro 5R Cold Air Intake Syst
This Stage-2 Sealed Intake in testing resulted in 19 horsepower and 27 lbs. x ft. torque and outflowed the factory intake by up to 50%. Fully enclosed in a rotomolded plastic housing; this air intake system features a washable/reusable conical air filter that improves airflow for increased horsepower and torque. The housing features an auxiliary inlet duct for increased air volume as well as an attractive black powder-coated cover that provides ready access to the filter for servicing. This intake system also features a heat-insulating rotomolded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance. The filter is constructed with 100% polyurethane for long life and multiple cleaning cycles.
Sealed Intake Design: A completely sealed rotomolded plastic housing with a black powder-coated top keeps warm engine air out and allows for a cooler, fresher, denser air intake charge.
Auxiliary air scoop: The sealed housing features an auxiliary air inlet scoop that allows for increased air volume into the intake for increased performance and improved throttle response.
5-1/2" conical Air Filter: This intake utilizes a huge 5-1/2" 36 radial flow Pro 5R performance air filter for maximum flow. This 5-layer progressive, oiled cotton gauze air filter provides 98% efficiancy for maximum flow for increased horsepower and torque.
Hassle-Free Installation: aFe has developed this intake to provide a hassle-free installation utilizing all factory mounting locations and including all hardware needed for installation
Dyno-Tuned Intake Tube: The intake tube has been engineered and dyno-tested for maximum air flow and velocity for increased performance. All emissions components and bracket locations are used for a hassle-free installation.
Also Fits:
Toyota Sequoia 07-14 V8-5.7L*Dyno results are from a V8-5.7LVehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010 - 2014 | Toyota | Sequoia | Base |
| 2008 - 2014 | Toyota | Sequoia | Limited, Platinum, SR5 |
| 2008 | Toyota | Sequoia | SR5 Premium |
| 2007 - 2021 | Toyota | Tundra | Limited, Base, SR5 |
| 2017 | Toyota | Tundra | Ltd |
| 2009 - 2021 | Toyota | Tundra | Platinum |
| 2014 - 2021 | Toyota | Tundra | SR, 1794 Edition |
| 2021 | Toyota | Tundra | Trail, TRD Off-Road Premium, Nightshade |
| 2020 - 2021 | Toyota | Tundra | TRD Off-Road |
| 2015 - 2021 | Toyota | Tundra | TRD Pro |
| 2020 | Toyota | Tundra | TRD Sport, SX |