K&N
K&N PERFORMANCE AIR INTAKE SYSTEM FOR MK5 TOYOTA GR SUPRA (63-9044)
K&N PERFORMANCE AIR INTAKE SYSTEM FOR MK5 TOYOTA GR SUPRA (63-9044)
In stock
-
Estimated delivery: Mar 16 - Mar 20
Couldn't load pickup availability
Don’t miss out on this limited-time advantage crafted for you
This K&N AirCharger air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box. K&N air intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow for a guaranteed horsepower gain. This allows your engine to inhale a larger amount of air than the factory set up.
- Estimated Horsepower Gain: 11.01 HP @ 5408 RPM
- Estimated Torque Gain: 14.58lbft @ 3503rp
- Intake CFM Gain: 19.5
- Simple and cost-effective guaranteed horsepower upgrade
- Designed to improve throttle response and engine sound
- Free-flowing high density polyethylene tube
- Easy to install with commonly available tools
- Replaces factory air filter and intake tube retaining factory air box
- Washable and reusable air filter
Compatibility
Compatibility
K&N Filters
K&N Filters
When you shop at K&N, you’re not just getting a product – you’re also getting outstanding customer service and K&N’s industry-leading warranties. We offer a “No-Hassle” Lifetime Limited Warranty for engine K&N air filters, a 10-Year/Million Mile Limited Warranty for air intake systems, and a One Year Limited Warranty for oil filters.
When you choose K&N, you get more than the best filter on the market – you get our dedication to serving your car or truck. K&N’s air intake filters and other products are engineered to out-perform, offering increased power and longevity you can count on every day. As trusted industry experts, we’re proud to provide a best-in-class customer experience backed by K&N’s extensive customer support network.
Shipping
Shipping
We offer free UK shipping as well as free worldwide shipping on orders over £300 and run discounts and promotions all year, so stay tuned for exclusive deals!
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

K&N Filters
Over 50 Years of Performance Innovation
For more than half a century, K&N has been an industry leader in automotive filtration and technology, delivering products that increase performance, protection, and longevity across thousands of vehicle applications for consumers worldwide. When you choose K&N, you're choosing a brand that stands behind its products with some of the most extensive warranties in the aftermarket.
Proven Performance Through Rigorous Testing
Every K&N product undergoes extensive testing to ensure it meets demanding quality standards. K&N doesn't just make claims - they prove them with real-world data:
Horsepower & Torque Testing: All performance claims are based on actual vehicle testing on dynamometers before and after K&N product installation. Using Dyno Jet 248 and SuperFlow 880E dynamometers, K&N measures actual brake horsepower and torque at the wheels receiving power from the drivetrain. For most intake systems, you can view the actual dynamometer charts on individual product pages under "Resources".
Airflow Testing: K&N performs all airflow testing on a SuperFlow Corporation SF-1020 flow bench - a computerized system capable of measuring airflow rates up to 1,020 cubic feet per minute (cfm) at test pressures of up to 65 inches of water. This ensures every product delivers the airflow performance you expect.
Quality You Can Trust
K&N's commitment to quality means you're not just getting a product - you're getting proven performance backed by decades of engineering expertise and real-world testing. Whether you're looking for increased horsepower, better engine protection, or extended service life, K&N delivers results you can measure.

