Toyota Tundra Forum

I have 50,000mi on my 06 tundra i-force 4.7L 4x4 xsp and looking to do something with it. Been torn between cold air intake or just putting a k&n in stock compartment???... and if it's worth it installing some headers too. curious about performance, sound, and problems with this combination (to much air flow for computer)???

I'm sure you would see some improvement in performance, but I was always told you get the most bang for you buck with a complete package...intake, headers, and exhaust. There are a lot more people on here with more knowledge than me though. I'm sure they will chime in.

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07 DC SR5 Long Bed Desert Pyrite Mica, folding rear seat mod, Raptor step bars, OEM back-up camera, "iPod in the ashtray", Toytec 3" leveling kit

I tend to agree that the ideal is a complete systems approach...intake, headers, exhaust and engine control. The 06 seems to have had better results with Unichip than many have with 07s and later.

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2007 Tundra 5.7, Double Cab, SR5, Blue Streak

TRD (stickers removed), de-badged, Volant Intake, Zoomers exhaust , Doug Thorley headers, Leer 100R, Bedrug, Curt front mounted hitch, Sirius interface kit, Tekonsha Prodigy brake controller, OEM alarm activation, Wet Okole seat covers, Stubby Antenna, Folding Rear Seat Mod for Double Cab, Unichip,
Carriage Works Billet Grille

I only have the cold air intake and it has made a huge difference. And it sounds real mean! Im putting on a banks exhaust system next and then will be doing headers last.(mostly because of cost) Cold air is the way to go, instead of the K&N filter box thing.