Get Your K&n Cold Air Intake Ford Flex 3.5l V6 (2009-2012) [77 Series] 77-2578ks - Final Sale [i3MQqT6E]

Fitment Information

• Ford Flex 3.5L V6 (2009, 2010, 2011, 2012)

Emissions Compliance

• This intake has CARB EO Number: D-269-48

Specs & Features

• Estimated Horsepower Gain:  9.19 HP @ 4914 RPM
  
• Replacement Filter:  RU-1048
• 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: 2
  
• System Type: Cold-Air Intake System
  
• Estimated Torque Gain:  9.8 lbft
  
• Product Style:  77 Series Kits
• Intake Pipe Color / Finish:  Silver
  
• CARB EO Number:  D-269-48
• Intake Pipe Material: Aluminum
• Street Legal In All US States: Legal for use in all 50 states
  
• TUV Approved (Europe): No
  
• Weight:  10.5 lb (4.8 kg)
  
• Product Box Height: 12.5 in (318 mm)
  
• Product Box Length:  22.25 in (565 mm)
  
• Product Box Width:  14.25 in (362 mm)
  
• Mounting Hardware Included: Yes
  
• Warranty:  No-Hassle Lifetime Limited

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.