K&N 77 Series Cold Air Intake for Toyota Tundra 3.4L V6 Twin Turbo and Hybrid (2022-2024) Polished Aluminum Tube 77-9042KP

The factory airbox on the 3rd gen Tundra's twin-turbo V6 is one of the first things worth replacing if you're building this truck. K&N's 77 Series uses a mandrel-bent aluminum tube and their signature oiled cotton filter, which flows significantly more air than the stock paper unit and lasts up to 100,000 miles between cleanings. It's a quick bolt-on with no drilling, and it works on both gas and hybrid variants. 

Fitment Information

• Toyota Tundra 3rd Gen XK70 3.4L V6 Twin Turbo Gas (2022, 2023, 2024)
• Toyota Tundra 3rd Gen XK70 3.4L V6 Twin Turbo i-FORCE MAX Hybrid (2022, 2023, 2024)

Fitment Note: Fits both the standard gas and i-FORCE MAX hybrid Tundra across all trims for the confirmed year range. The Toyota Tundra's twin-turbo V6 is sometimes listed as 3.4L (actual displacement 3,444cc) or 3.5L in early press materials. Both designations refer to the same engine. 

Emissions Compliance

• This intake does not have a CARB EO Number and does not ship to California.
  

Specs & Features

• Estimated Horsepower Gain: 18.4 HP @ 5200 RPM
  
• Replacement Filter:  RU-2800
• Air Filter Color: Red
• Air Filter Material:  Cotton Gauze
  
• Air Filter Outlet Shape: Round
  
• Clamps Included: 9
  
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear
  
• Couplers Included: 2
  
• System Type: Cold-Air Intake System
  
• Estimated Torque Gain:  17.9 lbft
• Product Style:  77 Series Kits
• Intake Pipe Color / Finish: Bright Mirrored Finish
  
• Intake Pipe Material: Aluminum
• Street Legal In All US States: Not legal for sale or use in California on any pollution controlled motor vehicle.
  
• TUV Approved (Europe): No
  
• Weight: 18 lb (8.2 kg)
  
• Product Box Height: 15.6 in (396 mm)
  
• Product Box Length: 24.2 in (615 mm)
  
• Product Box Width: 20.2 in (513 mm)
  
• Mounting Hardware Included: Yes
  
• Warranty:  No-Hassle Lifetime Limited

Pairs well with:

• aFe Vulcan Series Exhaust Toyota Tundra 3.4L V6 (2022-2024) 304 Stainless Pair the K&N intake with the aFe catback to cover both ends of the engine on a Tundra build. CARB exempt on the aFe exhaust, so it is a cleaner companion option if you want to pair an intake that does not ship to California with an exhaust that does.
• Borla S-Type/ATAK Catback Toyota Tundra 3.4L V6 (2022-2025) Black Chrome or Carbon Fiber Tips Borla's Tundra catback for both gas and hybrid models with S-Type or ATAK sound levels, covering through 2025 if you want to keep the exhaust upgrade relevant for the full ownership period.

Product Description

The K&N 77 Series High-Flow Performance Metal Air Intake Kits deliver impressive power gains and under-the-hood style for pickup trucks and SUVs. Engineered with mandrel-bent aluminum tubes, these kits maximize airflow to the engine, virtually eliminating the restrictions caused by factory air intake systems. This enhanced airflow boosts horsepower, torque, and acceleration, giving your vehicle noticeable performance improvements. Available in polished aluminum or gunmetal grey finishes, the bold design adds a striking visual upgrade under the hood, making it both functional and stylish.

Each kit features an oversized, high-flow conical air filter designed for maximum dirt-trapping capacity and extended service intervals of up to 100,000 miles before cleaning. The heat shields in most models protect the intake system from engine heat, ensuring cooler air enters the engine for increased performance. Reinforced nylon or silicon adapters and powder-coated steel brackets offer durability and a secure fit. With K&N's reputation as a leader in automotive aftermarket parts, the 77 Series is a reliable choice to enhance engine power, improve airflow, and add sleek style to your vehicle.

Redline360 sells only genuine and authentic K&N performance products.

Frequently Asked Questions

• Does this fit the i-FORCE MAX hybrid Tundra?
  Yes. The K&N 77-9042KP fits both the standard gas and i-FORCE MAX hybrid Tundra. Both powertrains use the same twin-turbo V6 engine and the same intake system, so this is a confirmed fit on both.
• Why does some listings say 3.4L and others say 3.5L for the Tundra engine?
  Same engine, different labeling. The actual displacement is 3,444cc which rounds to 3.4L, but Toyota used 3.5L in some early press materials and marketing. K&N lists it as both 3.4/3.5L on their own product page. Either way, it's the same twin-turbo V6 and this intake fits.
• Does this ship to California?
  No. The 77-9042KP does not have a CARB EO number and cannot ship to California. If you are in California and need a Tundra intake that ships to your state, reach out to us and we will find an option that works.
• How do I clean the filter?
  The oiled cotton filter is cleaned with the K&N Recharger Kit (part number 99-5000) at the 100,000 mile service interval. Do not use compressed air, which damages the cotton media. Follow the cleaning and re-oiling steps on K&N's website and let it dry fully before reinstalling.