K&N Filters - 57-2571 | K&N FIPK Cold Air Intake - 2007 - 2009 Ford Mustang GT500 5.4L V8

Description

Product Overview

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

The K&N 57-2571 Air Intake fits some Ford Mustang Shelby models. See vehicle applications link for details.

The K&N 57-2571 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang Shelby models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2571 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 an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor, vacuum vent line 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 screwdriver, a ratchet set and a couple of Allen wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.

Product Specifications

Estimated Horsepower Gain	56.96 HP @ 5900 RPM
Replacement Filter	RF-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
CARB EO Number	D-269-37
Couplers Included	2
Type	Gen II
Product Style	57 Series FIPK
Air Filter Height	6 in (152 mm)
Intake Pipe Color / Finish	Black
Intake Pipe Material	High-Density Polyethylene
Street Legal In All US States	Yes
TUV Approved (Europe)	No
Weight	9 lb (4.1 kg)
Air Filter Large End Diameter	7.5 in (191 mm)
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	1,000,000 Miles/10 Year