69-8703TS Image

K&N 69-8703TS Be the first to review!
Intake Kits > Performance Intake Kit

 List Price: $600.93
Your Price: $348.99

You Save 41.9%

Find a Local K&N Dealer


       

69-8703TS
 
In Stock & Ready to Ship!
 Free Ground Shipping!


The K&N 69-8703TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Lexus IS F 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. The 69-8703TS air intake comes with a titanium topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive silver powder-coat finish that's made to last and it accommodates the factory mass air sensor and crank case vent hoses. 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 some wrenches. Some Typhoon air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

[More Information on Typhoon Air Intake Systems]
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Low restriction aluminum tube
  • Easy to install, usually in 90 minutes or less
  • Filter lasts up to 100,000 miles before service is required
  • Replaces stock air intake system
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
Available Information
Installation Instruction Sheet
69-8703TS Vehicle Applications
Dyno Chart - 2008 Lexus IS F 5.0L - 28.15HP Increase
Dyno Chart - 2011 Lexus IS F 5.0L - 22.45HP Increase
Video Installation Video - 69-8703
Video Features Video - 69-8703
News Story - 2008, 2009, 2010 and 2011 Lexus IS F 5.0L Gain Estimated 28 Horsepower with K&N Air Intake
News Story - 2008, 2009, 2010 and 2011 Lexus IS F 5.0L Gain Estimated 28 Horsepower with K&N Air Intake


Part 69-8703TS Product Specifications
Product Style: 69 Series Typhoon Kits
Estimated Horsepower Gain: 22.45 HP @ 6145 RPM
Replacement Filter: RT-4600
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: No
Air Filter Height: 4 in (102 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 5
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
System Type: Cold-Air Intake System
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Silver
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Large End Diameter: 7.5 in (191 mm)
California Restricted: Not legal for sale or use in California
Weight: 9.3 lb (4.2 kg)
Product Box Length: 20.25 in (514 mm)
Product Box Width: 12.25 in (311 mm)
Product Box Height: 12.25 in (311 mm)


Horsepower gains based on similar vehicle dynamometer test. Results will vary.


Customer Feedback      Be the first to review part 69-8703TS

I have used this air filter on my 1995 Lexus SC400 without any ill effects (this is in response to the other review). I use K&N filters on all three of my vehicles and have noticed some fuel economy improvement. I have never done any performance testing. K&N air filters will pay for themselves in the long run and keep throwaway air filters out of our landfills. These are good products and I have used K&N filters for over a decade.
John Senter, New Braunfels, Texas
Replaced the stock filter with this product in the Lexus. Better throttle response along with improved gas milage.
Darrell, Wichita, Kansas
WOW...what a difference having replaced the stock Toyota air filters with K&N replacements. I used the plural because the Lexus LS460 has 2 separate air filters. The car is an absolute BEAST having easily raised the horsepower to over 400+ while maintaining similar fuel economy. I'll probably get better MPG when I stop stomping on it just to feel the POWER! Replace the stock chip and void the warranty...absolutely no way. But changing the air filters (and NOT VOIDING the warranty) seemed way too easy. I was so impressed I bought new filters for my wife's GS460 and our Toyota Tacoma 4.0 V6. Both have dramatic increases in power and fuel economy albeit, she's having problems with not stomping on it as well. Who ever came up with this idea for passenger vehicles kudos! Can you do the same thing for HVAC units? I want to feel the polar blast save energy and make my wife a human pop sickle! With GREAT admiration....
Scott Morrow, Ponte Vedra Beach, Florida