K&N 77-9028KP - Performance Induction Kit

About this product

The K&N 77-9028KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Toyota Tundra 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 77-9028KP 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, crank case vent hose and a replacement silicone fuel pressure regulator 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 screwdriver, ratchet set and several 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. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

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See what our community says about kn products

278

Paul Ozanic

2001 Mercedes-Benz E55 AMG

What made you choose this particular product?

Was looking for less restriction from the intake system.

Is this your first time buying from this brand? Did you consider other brands?

Not the first time

Was it easy to install? Any installation tips that will help others?

Easy to install

Once you've had a chance to use the product, did it meet your expectations?

Yes

View on Paul's build

568

Patrick Coico

2004 Mazda RX-8

What made you choose this particular product?

The owner before me was responsible for installing this part, but from the HP gain K&N boasts and the fact that the OEM intake is bulky and unnecessary, I can see why he chose to do the swap.

Is this your first time buying from this brand? Did you consider other brands?

I've bought from K&N before and they've always been pretty top notch in my experience. I've also bought from Spectre, but this wasn't my choice so K&N it is.

Was it easy to install? Any installation tips that will help others?

I've taken it off multiple times to mess with other things and, yes, it is quite easy to remove and put back.

View on Patrick's build

31

Jake Halls

2012 Mitsubishi Lancer Evolution

What made you choose this particular product?

The sound it makes when you get on it is fantastic. Also noticeably better acceleration

Is this your first time buying from this brand? Did you consider other brands?

Yes. And yes.

View on Jake's build

28

Nick Hance

2008 Nissan Altima

What made you choose this particular product?

Performance, quality, sound

Is this your first time buying from this brand? Did you consider other brands?

First time with the brand.

Was it easy to install? Any installation tips that will help others?

Very easy to install.

Once you've had a chance to use the product, did it meet your expectations?

Great sound now that my engine can breath.

View on Nick's build

397

Shaun Dees

2015 Ford Focus ST

What made you choose this particular product?

Reputation. Price. Availability.

Is this your first time buying from this brand? Did you consider other brands?

Have owned several cars with K&N filter. Solid brand.

View on Shaun's build

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