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Air Filter for K&N's 2006 and 2007 Chevrolet Corvette Z06 Cold Air Intake System Now Available

K&N Performance Carbon Fiber Air Filter RP-5161 K&N Performance Carbon Fiber Air Filter RP-5161
K&N air filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. Our high flow air filters are washable, reusable and built to last for the life of your engine.

K&N's RP-5161 was engineered as a replacement filter for K&N's 63-3060-1 cold air intake system which was designed for the 2006 and 2007 Chevrolet Corvette Z06 with the 7.0L engine. The RP-5161 is a washable and reusable air filter that is backed by the famous K&N Million Mile Limited Warranty.

Having a spare filter can be very useful. If you drive in extremely dusty conditions where you clean your filter more than normal, you can switch out the dirty K&N filter with the spare then clean and re-oil the dirty filter with K&N’s cleaning kit when it is convenient for you.

This air filter, RP-5161, has an estheticly pleasing carbon fiber top and base with a 2" oval carbon fiber flange. It has a base outside length of 18.75 in (476 mm), a base outside width of 5 in (127 mm) and a height of 4.813 in (122 mm).

To find a K&N replacement air filter for any vehicle use K&N's application search. To find a K&N dealer near you use K&N's dealer search.

2007 and 2008 Ford F-150 Gets 9.88 More Horsepower with K&N Air Intake System

The Ford F150 series is one of the best selling vehicles in the United States and closes in on the million unit mark annually. The F-150 is tailored for the person who uses it for a daily commute as well as for serious towing or hauling. The 2007 Ford F150 models with the 4.6 liter engine use K&N's 57-2574 performance intake system.

Air Intake for Ford F-150
Air Intake for Ford F-150

Ford F-150
Ford F-150
K&N dynamometer testing shows a 9.88 horsepower gain @ 4200 RPM with these systems. K&N designers removed the OE air box and intake and built a larger intake system to open up the breathing capacity necessary for the 4.6 liter engine to get the full amount of air it needs.
Air Intake Installed in Ford F-150
Air Intake Installed in Ford F-150

Power Gain Chart for Ford F-150 with K&N Air Intake
Power Gain Chart for Ford F-150 with K&N Air Intake

The K&N air intake design provides excellent air filtration and lower restriction than the factory air box system for an immediate power gain. All the OE emissions devices are reused and the MAS placed in a location that works with factory settings.

A large chrome top K&N high flow air filter (RF-1041) allows free flowing air into the intake tube and increased dirt capacity. K&N also incorporated a radius adapter to help smooth out air flow coming through the air filter.

The heat shield assembly is installed into the engine bay using factory mounting points. The heat shield isolates the K&N air filter from the hotter temperatures around the engine and allows it to receive a consistent flow of fresh cooler air.

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.

Air Filter for 03-07 Ford F-250 & F-350 Replacement Air Filter System Available

K&N Air Filter E-3033 for Ford F-250 and F-350 K&N Air Filter E-3033 for Ford F-250 and F-350
K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast since 1969. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.

The E-3033 was engineered specifically as a replacement air filter for K&N’s replacement air filter system, E-0780, designed for the 2003 to 2007 Ford F-250 and F-350 with a 6 liter engine. If you drive in extremely harsh conditions and just don’t have time to clean your air filter right away, having a spare might be the answer. Simply swap K&N air filters then clean and re-oil the filter with K&N’s cleaning kit when it is convenient for you.

The E-3033, replacement air filter, is made of cotton gauze layered between two epoxy-coated aluminum wire screens.  The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands. This allows virtually unrestricted airflow to your engine while providing excellent filtration to protect your Ford pickup.

To find K&N products for your Ford F-250 or F-350 use the application search on KNFilters.com. Use the dealer search to find a K&N dealer near you.

Limited Titanium Series Motorcycle Equipped with K&N XStream Top High-Flow Air Filter

ECOSSE Moto Works built a custom all-titanium series motorcycle with a custom BRM timepiece for the Robb Report, a magazine about luxury which features big ticket items. The BRM timepiece on this unique motorcycle series is an automatic chronograph with a brushed titanium bezel and a 48mm hexagonal face that reveals the watch's mechanics.
Titanium Series Motorcycle with K&N Air Filter
Titanium Series Motorcycle with K&N Air Filter

Only ten of the $275,000 ultimate street bikes will be available for purchase and all ten will be equipped with an over-sized K&N XStream Top High-Flow Air Filter (RX-4130-1). Besides the titanium chassis, BST carbon fiber wheels, Ohlins gas forks and TTX shock, there is a 2150cc supercharged, inter-cooled electronic fuel injected powerplant engine.

“Everything on this ECOSSE Titanium Series motorcycle has best of class components,” said Wendy Atchinson co-founder of ECOSSE Moto Works. “K&N, in our opinion, is the best.”

It took 11 months to create the first one. “It is very difficult to get titanium and to work with it,” said Atchinson. “Fortunately, we have very skilled welders who are able to purge the oxygen while working with titanium. Everything was done by hand.”

Donald Atchinson is the mechanical engineer and co-founder of ECOSSE Moto Works. “He designs all the motorcycles and I handle the business side,” said Wendy Atchinson. “The titanium bike was his vision and its power to weight ratio is phenomenal. It gets more than 200 horsepower at the rear wheel and more than 210 ft. lbs. of torque. It weighs in at 440 pounds.”

Every motorcycle in the series of ten will have “Titanium Series RR Limited Edition” and the serial number engraved on the handlebar clamp and VIN plate.

The boutique French watchmaker, BRM has incorporated the lines of the ECOSSE into a matching timepiece and both the bike and watch share the same color scheme. The watches will also be engraved with the same serial number as its motorcycle.

Some of the components on the ECOSSE Titanium Series Motorcycle are as follows:

Engine: ECOSSE/Engenuity Racing, Billet aluminum, polished 45-degree American Twin-Cam style V-Twin, Electronic Fuel Injected, Supercharged and Inter-cooled, Hand built, blue-printed and balanced. Dynamically balanced crank for reduced vibration; Re-tuned for high-performance street riding.

Transmission: 6-speed close ratio with final overdrive gear

Primary: Wet chain drive

Fluid handling: Goodridge lines and fittings, ECOSSE 7075 aluminum oil banjo bolts, ECOSSE 2024 aluminum oil banjos

Air filter: K&N XStream Top High-Flow Air Filter (RX-4130-1)

Exhaust: Handcrafted titanium racing exhaust

Chassis
Mainframe: Titanium
Subframe: Titanium
Swingarm: Titanium

Front suspension: Ohlins FG700 Superbike Gas, fully adjustable with titanium front axle
Rear suspension: Ohlins TTX Racing Shock for ECOSSE, fully adjustable for riding style and seat height

Brakes: ISR custom radial brake system

Rear sprocket: Hardened steel chain ring, aluminum carrier fastened with titanium rivets

Comfort and Control

Front/Rear tire: 120/70 ZR17 dual compound
190/55 ZR17 dual compound

Front brake calipers: Twin 6 piston 108mm radial mounted, machined from solid, integral cooling fins

Handlebars: Elastomeric handlebar mounting for decreased vibration and added comfort.

Seat: high-profile (plush) with gel padding

Throttle: Three adjustable cams for tune-able throttle travel

BRM Timepiece
Automatic chronograph with brushed-titanium bezel
48 mm hexagonal face that reveals the watch’s mechanics
Two-sided band: one black rube with orange stitching and the other black leather

Find K&N products for your vehicle using the K&N application search then use the K&N dealer search to find a K&N dealer in your part of the world.

K&N's New Air Box Designed for Sprint Car Racers Using Hilborn Rotary Injection


K&N Carbon Fiber Sprintcar Airbox Base K&N Carbon Fiber Sprintcar Airbox Base 100-8574
K&N Filters No.0 Sprint Car K&N Filters No.0 Sprint Car
Sprint car racing is popular in the United States, Australia, and New Zealand. It is a fast and adventurous sport where a drivers skills and quick thinking can put a high powered race car in the winner's circle.

K&N Engineering sponsors several high profile Sprint Car drivers. 2007 World of Outlaws champion Donny Schatz and former King of California Jonathan Allard are two of them. Many NASCAR and IndyCar drivers have used Sprint Car racing as a stepping stone to more high profile divisions.

K&N has released a Sprint Car style air box, 100-8574, specifically engineered for Sprint car racers using the Hilborn rotary injection system. The 100-8574 was custom designed with cut-outs and special features so that it fits securely on the Hilborn rotary injection system of your Sprint car. It has an esthetically pleasing carbon fiber base that holds the proven K&N washable and reusable air filter that was designed to provide excellent filtration while increasing horsepower and acceleration in your Sprint car.

Find K&N products for your Sprint Car or any vehicle on KNFilters.com. Then use the K&N dealer search to find a K&N dealer near you.