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aFe Magnum FORCE Stage-2 Si Intake for 05-11 Toyota Tacoma 4.0L

aFe Magnum FORCE Stage-2 Si Intake for 05-11 Toyota Tacoma 4.0L

Regular price $410.00 USD
Regular price Sale price $410.00 USD
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SKU:51-81162

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Key Features

  • Dyno-proven gains up to +13 HP and +21 lb-ft of torque
  • Outflows the restrictive factory intake by 119% (189 CFM)
  • Sealed housing with aluminum cover blocks hot underhood air
  • Washable, reusable Pro DRY S dry filter requires no oiling
  • Improved throttle response and deeper intake sound
  • Direct bolt-on fit using factory mounting locations
  • Built specifically for the 4.0L V6 Toyota Tacoma

Wake up your 4.0L V6 with the aFe Magnum FORCE Stage-2 Si Cold Air Intake System. Engineered for the 4.0L V6 in the 2005-2011 Toyota Tacoma, 2003-2009 4Runner and 2007-2009 FJ Cruiser, it ditches the restrictive factory airbox for a free-flowing, sealed intake that delivers cooler air, a stronger throttle response and a deeper intake growl.

Key Benefits

  • Dyno-proven gains of up to +13 horsepower and +21 lb-ft of torque
  • Outflows the factory intake by 119% with 189 CFM of measured airflow
  • Sealed one-piece housing with an aluminum cover blocks hot engine-bay air
  • Washable and reusable Pro DRY S filter for low long-term maintenance
  • Improved throttle response and a deeper intake sound
  • Direct bolt-on installation using factory mounting points

What's Included

  • Roto-molded intake tube
  • Sealed intake housing with aluminum cover
  • Pro DRY S dry (non-oiled) air filter
  • Mounting hardware

Specifications

  • CARB status: not CARB exempt (no EO#) — legal for off-road/competition use only; not legal for sale or use on pollution-controlled vehicles registered in California or other CARB-adopting states
  • Filter media: Pro DRY S, dry / non-oiled, washable and reusable
  • Airflow: 189 CFM measured at 1.5 in. H2O
  • Outflows factory intake by 119%
  • Intake type: enclosed cold air intake

Fitment

Confirmed application for the 4.0L V6 engine. This intake fits the 2005-2011 Toyota Tacoma (4.0L V6). The same part number also covers the 2003-2009 Toyota 4Runner and 2007-2009 Toyota FJ Cruiser with the 4.0L V6.

  • 2005-2011 Toyota Tacoma 4.0L V6

FAQ

Is the aFe 51-81162 CARB legal in California?

No. This part does not carry a CARB Executive Order, so it is not legal for sale or use on pollution-controlled vehicles registered in California or other states that follow California emissions standards. aFe intends it for off-road and competition use in those states; it remains street-legal in states following federal EPA emissions rules.

Which vehicles does the 51-81162 fit?

This Magnum FORCE Stage-2 Si intake fits the 4.0L V6 in the 2005-2011 Toyota Tacoma, 2003-2009 Toyota 4Runner, and 2007-2009 Toyota FJ Cruiser.

How is 51-81162 different from 51-82502?

They cover the two different engines those Toyotas were sold with: 51-81162 is for the 4.0L V6 (Tacoma, 4Runner and FJ Cruiser), while 51-82502 is for the 4.7L V8 (4Runner and Lexus GX470).

Vehicle Fitment

Years Make Model Submodel
2003–2009 Toyota 4Runner
2007–2009 Toyota FJ Cruiser
2005–2011 Toyota Tacoma

Specifications

weight
9.1 lbs
dimensions
16.8 L × 13.0 W × 13.0 H in

Shipping & Returns

Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.

30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.

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