K&N Typhoon Performance Induction Kit - Subaru STI 2015>
For STI 2014 onwards (latest STI model)
The K&N 69-8007TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru WRX STI Turbo models.
The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. This allows your engine to inhale a larger amount of air than the factory air intake. More air means more usable power and acceleration throughout the engine’s RPM range.
In addition to more power, this air intake system improves engine sound with more aggressive and deeper acoustics during acceleration. The 69-8007TWR air intake comes with a black rubber topped K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through the intake tube into the engine’s turbo inlet for a guaranteed power gain. The intake tube has an attractive red textured powder-coated finish that's made to last and it accommodates the factory mass air sensor.
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 couple of screwdrivers, pliers, a ratchet set and an Allen wrench. Guaranteed to increase horsepower (we recommend its fitted as part of an ECU Remap).
Designed to improve throttle response and engine sound
Low restriction aluminum tube
Easy to install, usually in 90 minutes or less
Lasts up to 100,000 miles before service is required (depending on driving conditions)
Replaces stock air intake system
Washable and reusable lifetime air filter
K&N Million Mile Limited Warranty
Estimated Horsepower Gain 34.32 HP @ 5400 RPM
Air Filter Color Red
Air Filter Height 6.5 in (165 mm)
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
California Restricted Not legal for sale or use in California
Clamp Material Stainless Steel
Clamp Style Regular
Clamps Included 3
Couplers Included 1
Intake Pipe Color / Finish Wrinkle Red
Intake Pipe Material Aluminum
Product Box Height 12.5 in (318 mm)
Product Box Length 20.25 in (514 mm)
Product Box Width 12.25 in (311 mm)
Product Style 69 Series Typhoon Kits
Replacement Filter RU-4870
Street Legal In All US States No
System Type Cold-Air Intake System
TUV Approved (Europe) No
Weight 7.9 lb (3.6 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.