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K&N for 07-10 Toyota Tundra V8-5.7L High Flow Performance Kit

by KNN
$363.99

IN STOCK (5)

SKU KN-77-9031-1KP
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2011 Toyota Tundra 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2011 Toyota Sequoia 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2010 Toyota Tundra 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2010 Toyota Sequoia 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2009 Toyota Tundra 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2009 Toyota Sequoia 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2008 Toyota Tundra 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2008 Toyota Sequoia 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No
2007 Toyota Tundra 5.7L V8 Fuel Injection
All Models Street Legal In All US States: No TUV Approved (Europe): No

The K&N 77-9031-1KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Toyota Tundra and Sequoia models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 77-9031-1KP air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory mass air sensor, fuel pressure vent hose and crank case vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points. The tools needed are a couple of screwdrivers, a ratchet set and some wrenches. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. 

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain 13.43 HP @ 5142 RPM
Replacement Filter RF-1042
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 5
Clamp Material Stainless Steel
Clamp Style Regular
Couplers Included 3
Product Style 77 Series Kits
Air Filter Height 6.5 in (165 mm)
Intake Pipe Color / Finish Polished
Intake Pipe Material Aluminum
Street Legal In All US States No
TUV Approved (Europe) No
Weight 14.1 lb (6.4 kg)
Air Filter Large End Diameter 7.5 in (191 mm)
Product Box Height 12.5 in (318 mm)
Product Box Length 18.25 in (464 mm)
Product Box Width 18.25 in (464 mm)
California Restricted Not legal for sale or use in California
Mounting Hardware Included Yes