K&N 69-8704TP Air Intake

Intake Kits / Performance Air Intake System
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$202.99 USD
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Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Low restriction aluminum tube
  • Replaces stock air filter and intake tube
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install with commonly available tools
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 69-8704TP Air Intake fits some Lexus GS350, Lexus IS250, Lexus IS350, and Lexus RC350 models. See vehicle applications link for details.
The K&N 69-8704TP Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Lexus GS350 and IS350 models. The restrictive factory air filter and air intake tubing 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 for a guaranteed power gain. More air means more usable power and acceleration throughout the engine’s RPM range. The 69-8704TP air intake comes with a replacement K&N high-flow air filter and an aluminum intake tube that easily connects to your vehicle’s factory air box and throttle body. The intake tube has an attractive chrome-like finish that's made to last and it accommodates the factory crank case vent hose. The air filter can be used for up to 50,000 miles before servicing is needed depending on driving conditions. This air intake system is designed for easy installation and requires commonly available tools to do the job. 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 69 Series Typhoon Air Intake Systems]
Estimated Horsepower Gain12.57 HP @ 5498 RPM
Replacement Filter33-2452
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
Clamps Included4
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
System TypeCold-Air Intake System
Product Style69 Series Typhoon Kits
Air Filter Height1 in (25 mm)
Intake Pipe Color / FinishPolished
Intake Pipe MaterialAluminum
CARB EO NumberD-269-52
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight5.1 lb (2.3 kg)
Product Box Height8.5 in (216 mm)
Product Box Length18.25 in (464 mm)
Product Box Width14.5 in (368 mm)
Mounting Hardware IncludedYes
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

K&N 69-8704TP Air Intake Product Reviews

Monday, May 28, 2018 - Part 69-8704TP
Wow Very noticeable difference in my wife’s RC350, is it legal?

Eddie Flores
Fair Oaks, California
Wednesday, December 6, 2017 - Part 69-8704TP
Great sound over 3500 rpm Instant throttle reaction

Maxime Claude Gauthier
Saint-Augustin-de-Desmaures, Canada
Monday, October 16, 2017 - Part 69-8704TP
The K&N Intake has made a serious difference in my 2014 Lexus GS 350 I can feel the power steadily available at lower RPMs now. Instead of needing to rev my car up to gain the same power, it's accessing that same power at a lower RPM. You can feel it in the additional smoothness of your everyday acceleration. It's amazing It has made everyday driving more calm and comfortable in an awesome subtle way. My girlfriend, who knows almost nothing about cars, commented she could feel the smoother pickup from the passenger seat. As for actually racing the car with the intake, it's a monster! You can feel the car come to life in a whole diferrent way. The pick up is much faster, and much smoother. The car is no longer dying to grasp power from 0-3000 RPM before it kicks in. The power is always there. It's hard to explain without actually feeling it. But trust me... you definitely feel it. I would recommend this air intake to any GS driver, even if they're just an everyday driver. It really improves the smooth ride and pickup of the car, thus giving it a better luxury feel. At the same time, it adds that untapped power if you ever want to hit the gas. Definitely Recommend

Saad Khan
San Jose, California