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2007 through 2012 Nissan Sentras Gain 6.69 Horsepower with K&N Air Intake System

Nissan’s 2008 Sentra hit the sport-compact market with a the right mix, it has performance and great style.

K&N air intake system 69-7001TTK for Nissan Sentra
K&N air intake system 69-7001TTK for Nissan Sentra

K&N has designed a new air intake system (69-7001TTK) for the 2007, 2008, 2009, 2010, 2011 and 2012 Nissan Sentra with a 2.5 liter engine. K&N dynamometer tests show a 6.69 horsepower gain @ 5900 RPM with this air intake.
69-7001TTK K&N air intake system prototype installed in a 2007 Nissan Sentra with a 2.5 liter engine
69-7001TTK K&N air intake system prototype installed in a 2007 Nissan Sentra with a 2.5 liter engine

Dyno chart for 2008 Mitsubishi Lancer
Dyno chart for 2007 Nissan Sentra

It has a black powder-coated finish and is engineered to work within the Sentra’s computer specifications. The mandrel bent K&N intake tube gives an OE look to the performance intake system which allows air to flow with little restriction.

The 69-7001TTK uses the factory fresh air duct to ensure an ample supply of outside air. The use of the fresh air inlet is necessary as the factory air box is located near the back of the engine bay. The mass air sensor adaptor is precision CNC machined, 6062 billet aluminum for accurate mass air flow sensor readings.

A K&N high flow air filter (RU-3700) treated with 0.70 oz of K&N filter oil is included in this air intake system. The K&N washable and reusable air filter is also isolated from high engine temperatures by the heat shield which also contributes to the increase in horsepower. Our air filters are engineered to provide increased surface area for long service intervals and excellent engine protection.

Backed by the famous K&N Million Mile Limited Warranty, K&N provides the best balance of airflow and filtration. Our air intake kits are easy to install usually in 90 minutes or less with common hand tools.

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.

Midget Racer Led 50 Laps to Capture the DuPont Gold Crown Nationals

K&N sponsored Jerry Coons Jr. and the Wilke-PAK Motorsports took home the prize purse in one of the highest paying midget races of the season, the DuPont Gold Crown Midget Nationals.

DuPont Gold Crown Midget Nationals dominated by Jerry Coons Jr. at Tri-City Speedway
DuPont Gold Crown Midget Nationals dominated by Jerry Coons Jr. at Tri-City Speedway
Coons won the Gold Crown at the Tri-City Speedway in Granite City, Illinois. The event showcased 61 of the best midget teams in the country. They competed for over $90,000 in purse money, with a 28 car field receiving $1,000 to participate in the A-main. The USAC National/POWRi co-sanctioned event paid $15,000 to the feature winner.

The USAC National/POWRi co-sanctioned event paid $15,000 to Coons
The USAC National/POWRi co-sanctioned event paid $15,000 to Coons
Coons rolled into Victory Lane after leading all 50 laps from start to finish at the inaugural event. He drove the USAC national midget with a 4-cylinder Gary Station engine powered by Mopar. It weighs about 900 pounds and puts out 385 horsepower.

“We use K&N products because we get better filtration and horsepower,” said Chris Wilke, of Wilke-PAK Motorsports. “We’ve been a family team since the 1930s and have used K&N filters long before we were sponsored by K&N.”

The Gold Crown Midget Nationals showcased some of the best drivers from around the country and was one of the last USAC events of 2008.

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.

Turbocharged 2008 to 2014 Subaru Impreza WRX Gains 14.28 HP with K&N Air Intake Kit

The 2008 Subaru Impreza WRX handles like a rally car with a scoop on the hood for its 2.5 liter four-cylinder intercooled turbocharger engine.

K&N's 69-8004TTK air intake system for the 2008 to 2014 Subaru Impreza WRX with a 2.5 liter engine
K&N's 69-8004TTK air intake system for the 2008 to 2014 Subaru Impreza WRX with a 2.5 liter engine

2008 Subaru Impreza WRX
2008 Subaru Impreza WRX
K&N has developed an air intake system (69-8004TTK) for 2008 to 2014 Subaru Impreza WRX with a 2.5 liter engine. K&N dynamometer testing shows a 14.28 horsepower gain at 5228 rpm.
K&N air intake system prototype installed in 2008 Subaru WRX
K&N air intake system prototype installed in 2008 Subaru WRX


Dyno chart for 2008 Subaru Impreza WRX
Dyno chart for 2008 Subaru Impreza WRX

The 69-8004TTK features a aluminum intake tube in powder coated black and a K&N carbon fiber top filter (RP-5113). Our lifetime washable and reusable air filter is isolated by a steel heat shield to provide fresh air to the engine.

The horsepower gain is also aided by the radius adaptor’s design as it smoothly takes the 5 inch flange of the air filter and connects it with the air intake tube. The air intake tube has a CNC precision machined billet mass air adaptor.

The high-flow technology invented by K&N provides the best balance of airflow and filtration. Designed to be installed with simple hand tools in 90 minutes or less, our K&N air intake systems are backed by the K&N Million Mile Limited Warranty.

The 69-8004TTK air intake system fits the following Subaru Imprezas:
2014 Subaru Impreza WRX 2.5L
2013 Subaru Impreza WRX 2.5L
2012 Subaru Impreza WRX 2.5L
2011 Subaru Impreza WRX 2.5L
2010 Subaru Impreza WRX 2.5L
2009 Subaru Impreza WRX 2.5L
2008 Subaru Impreza WRX 2.5L - US

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 Releases a New 3 Inch Flange Cone Shaped Universal Air Filter

K&N designs and manufactures a wide variety of universal air filters for many different uses. Regardless of the shape or size, K&N probably has a universal air filter for your specific needs.

K&N's RU-5176 Universal Air Filter.
K&N's RU-5176 Universal Air Filter.
K&N has released a new round tapered universal air filter (RU-5176). It is constructed with an ultra-strong pliable rubber flange, which absorbs vibration and allows for secure attachment. K&N universal air filter flanges can stretch up to 1/16 inch (1.5 mm) to fit in between sizes.

The RU-5176 is five inches (127 mm) in height with an outside base diameter of six inches (152 mm) and a rubber top that has an outside diameter of five inches (127 mm). The inside diameter of the flange is three inches (76 mm). The flange length is two inches (51 mm), which allows plenty of room to clamp around many engine or motor intakes.

K&N universal air filters are designed to provide increased airflow while providing excellent engine protection. The RU-5176, like all K&N universal air filters, is a washable reusable filter.

Find K&N universal air filters for your needs by using the Universal Air Filter Search by Dimension on knfilters.com.  To find K&N products specifically for your vehicle use the K&N Application Search.  

2009-2014 Audi A4 & A5 Owners Can Add Instant Performance With K&N

The Audi A4 is a solid luxury vehicle often viewed as a dependable mainstay of its class, capable of providing comfort as well as plenty of pep.

K&N's 33-2945 replacement air filter.
K&N's 33-2945 replacement air filter.
K&N Filters has released a replacement panel air filter (33-2945) for late model Audi A4's that is designed to increase airflow and provide excellent engine protection. The air filer simply drops into your factory air box with no cutting or fitting required.

K&N replacement air filters are hand made in Riverside, California from the finest materials available and employ a washable reusable cotton media. K&N replacement air filters feature our original Million Mile Warranty. It will be the last air filter your Audi A4 will ever need.



Performance air filter 33-2945 will fit the following Audi models:

2017 AUDI Q5 2.0L L4 F/I - All
2016 AUDI Q5 2.0L L4 F/I - All
2016 AUDI Q5 2.0L L4 DSL - Exc. 190BHP
2016 AUDI ALLROAD 2.0L L4 F/I - All
2016 AUDI A5 QUATTRO 2.0L L4 F/I - All
2016 AUDI A5 2.0L L4 F/I - All
2016 AUDI A5 2.0L L4 DSL - Exc. 190BHP
2016 AUDI A5 1.8L L4 F/I - All
2016 AUDI A4 QUATTRO 2.0L L4 F/I - All
2016 AUDI A4 2.0L L4 F/I - All
2015 AUDI Q5 2.0L L4 F/I - All
2015 AUDI Q5 2.0L L4 DSL - Exc. 190BHP
2015 AUDI ALLROAD 2.0L L4 F/I - All
2015 AUDI A5 QUATTRO 2.0L L4 F/I - All
2015 AUDI A5 2.0L L4 F/I - All
2015 AUDI A5 2.0L L4 DSL - Exc. 190BHP
2015 AUDI A5 1.8L L4 F/I - All
2015 AUDI A4 QUATTRO 2.0L L4 F/I - All
2015 AUDI A4 2.0L L4 F/I - All
2015 AUDI A4 2.0L L4 DSL - Exc. 190BHP
2015 AUDI A4 1.8L L4 F/I - All
2014 AUDI Q5 2.0L L4
2014 AUDI Q5 2.0L L4 Diesel
2014 AUDI ALLROAD 2.0L L4
2014 AUDI A5 QUATTRO 2.0L L4
2014 AUDI A5 QUATTRO 2.0L L4 Diesel
2014 AUDI A5 2.0L L4
2014 AUDI A5 2.0L L4 Diesel
2014 AUDI A5 1.8L L4
2014 AUDI A4 QUATTRO 2.0L L4
2014 AUDI A4 ALLROAD 2.0L L4
2014 AUDI A4 2.0L L4
2014 AUDI A4 2.0L L4 Diesel
2014 AUDI A4 1.8L L4
2013 AUDI Q5 2.0L L4 F/I
2013 AUDI A5 2.0L L4 F/I
2013 AUDI A4 2.0L L4 F/I
2012 AUDI Q5 2.0L L4 F/I
2012 AUDI Q5 2.0L L4 Diesel
2012 AUDI A5 QUATTRO 2.0L L4 F/I
2012 AUDI A5 2.0L L4 F/I
2012 AUDI A5 2.0L L4 Diesel
2012 AUDI A5 1.8L L4 F/I
2012 AUDI A4 QUATTRO 2.0L L4 F/I
2012 AUDI A4 2.0L L4 F/I
2012 AUDI A4 2.0L L4 Diesel
2011 AUDI Q5 2.0L L4 F/I
2011 AUDI Q5 2.0L L4 Diesel
2011 AUDI A5 QUATTRO 2.0L L4 F/I
2011 AUDI A5 2.0L L4 F/I
2011 AUDI A5 2.0L L4 Diesel
2011 AUDI A5 1.8L L4 F/I
2011 AUDI A4 QUATTRO 2.0L L4 F/I
2011 AUDI A4 2.0L L4 F/I 2011 AUDI A4 2.0L L4 Diesel
2011 AUDI A4 1.8L L4 F/I

To find K&N products for your vehicle use K&N's Application Search.