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Replacement Performance Air Filter for Daihatsu Terios, Sirion and Materia Now Available

Replacement Air Filter for 2006 to 2010 Terios 1.5L, 2007 to 2010 Sirion 1.5L and 2007 to 2010 Materia 1.5L/1.3L
Replacement Air Filter for 2006 to 2010 Terios 1.5L, 2007 to 2010 Sirion 1.5L and 2007 to 2010 Materia 1.5L/1.3L
Owners of a 2006 to 2012 Daihatsu Terios with 1.5L engine, a 2007 to 2010 Daihatsu Sirion with 1.5L engine or a 2007 to 2012 Daihatsu Materia with 1.5L or 1.3L engine can now drop in additional performance with K&N's 33-2967 replacement air filter. K&N has engineered and designed the 33-2967 to provide more horsepower and better performance while still providing the high levels of efficiency and filtration for engine protection.
Restriction Chart for 33-2967 Air Filter
Restriction Chart for 33-2967 Air Filter


The 33-2967 air filter was designed as a drop-in replacement air filter.  Installation of the 33-2967 is as simple as replacing the stock restrictive paper filter with K&N's high-flow air filter.

K&N's washable and reusable air filter design means you will never need to buy another air filter for your Daihatsu Terios, Sirion, or Materia. K&N backs the 33-2967 with a Million Mile Limited Warranty. This performance air filter can go up to 50,000 miles/85,000 km before servicing is necessary, depending on driving conditions.

Results of K&N testing can be viewed on the 33-2967's test data page.  The K&N 33-2967 air filter fits the following models:

2012 DAIHATSU TERIOS 1.5L L4 F/I - Non-US
2011 DAIHATSU TERIOS 1.5L L4 F/I - Non-US
2011 DAIHATSU SIRION 1.5L L4 F/I - OEM 17801B1010
2011 DAIHATSU MATERIA 1.5L L4 F/I - All
2011 DAIHATSU MATERIA 1.3L L4 F/I - All
2010 DAIHATSU TERIOS 1.5L L4 F/I - All
2010 DAIHATSU SIRION 1.5L L4 F/I - All
2010 DAIHATSU MATERIA 1.5L L4 F/I - All
2010 DAIHATSU MATERIA 1.3L L4 F/I - All
2009 DAIHATSU TERIOS 1.5L L4 F/I - All
2009 DAIHATSU SIRION 1.5L L4 F/I - All
2009 DAIHATSU MATERIA 1.5L L4 F/I - All
2009 DAIHATSU MATERIA 1.3L L4 F/I - All
2008 DAIHATSU TERIOS 1.5L L4 F/I - All
2008 DAIHATSU SIRION 1.5L L4 F/I - All
2008 DAIHATSU MATERIA 1.5L L4 F/I - All
2008 DAIHATSU MATERIA 1.3L L4 F/I - All
2007 DAIHATSU TERIOS 1.5L L4 F/I - All
2007 DAIHATSU SIRION 1.5L L4 F/I - All
2007 DAIHATSU MATERIA 1.5L L4 F/I - All
2007 DAIHATSU MATERIA 1.3L L4 F/I - All
2006 DAIHATSU TERIOS 1.5L L4 F/I - All

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.

2008-2015 Lexus IS F Sport Sedan Gets Performance with High-Flow Air Filter

Replacement Air Filter for 2008 to 2015 Lexus IS F
Replacement Air Filter for 2008 to 2015 Lexus IS F 

Lexus set out to turn the sport sedan market upside down with the introduction of its IS F model in 2008. With a 5.0L V8 engine, eight-speed transmission and track-ready suspension the usual class leaders from Germany must have taken notice.

K&N High-Flow Air Filter™ part number 33-2453 is designed to increase performance in 2008 to 2015 Lexus IS F models equipped with a 5.0L V8 engine.  Made from cotton instead of paper this air filter never needs to be replaced.  It can go for up to 50,000 miles before servicing is needed under normal highway driving conditions. The 33-2453 air filter will provide outstanding engine protection for the life of your Lexus and since it never needs to be replaced it will help to reduce waste.

K&N air filters provide less restriction than typical paper air filters, which can increase the efficiency of the combustion process. Allowing your engine to breathe easier can give your car extra horsepower and extra acceleration that can come in handy, even during every day driving. The simple drop in design makes a K&N replacement air filter an easy, and ecological performance add-on.

K&N stock replacement air filters for street vehicles are covered by our famous K&N Million Mile Limited Warranty® and will be the last air filter your Lexus IS F will ever need.

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 33-2453 Filter Box

Brad Springer Racing Wins 2010 USA Modified Series Points Championship

Consistency was the key for Springer's championship run, he never finished out of the top-five all year.
Consistency was the key for Springer's championship run, he never finished out of the top-five all year.
"This is my first series championship, but not my first championship," clarified a celebrative Brad Springer. "I did win the track championship at M-40 Speedway back in 1997, in the modified division. But winning the USA Modified Series Championship is by far the most rewarding championship to win."
Springer says winning the USA Modified Series Championship is by far the most rewarding championship to win.
Springer says winning the USA Modified Series Championship is by far the most rewarding championship to win.


Springer officially locked up the title at O'Reilly Raceway Park in Indianapolis, at the Welch and Wilson Rock and Race Weekend. The Springer Racing number 61 K&N sponsored car was the fastest in the first practice session, and qualified third quickest out of the strong 29 car field. With one race still to go, and a 164 point lead, Springer's fifth place finish in the 30-lap feature was all he needed to win 2010 USA Modified Series Points Championship.
Brad and wife Stacey are the heart and soul of the Springer Racing team.
Brad and wife Stacey are the heart and soul of the Springer Racing team.


"I race against the best of the best in modified racing each week, and I'm a strong competitor. I have been racing with the series for many years and have finished in the top-five several times, but now taking the championship, and doing it with one race left, means I have had a great season. I'm so proud of my team, which consists mainly of my wife and parents. They are very supportive and I couldn't do this without them."

Next year for the Brad Springer Racing team is still pretty much up in the air at this point, as it's based on the amount of sponsorship help they are able to obtain, according to Springer.

"I would love to defend my title next year with the USA Modified Series, and also race more big money shows down south this winter and spring. I really enjoyed starting off the 2010 season in Georgia with a big win at Speedfest. That was a great jump-start for our season, so I'm already looking forward to next season."

For the final race of the season Springer says he's headed to Winchester Speedway in Indiana, for the Annual Run for the Gun 50. Springer is the defending winner of the event, taking home the Winchester Rifle last year, and is the current track record holder there as well, with a 16.31 second lap around the famous half-mile, high banked, asphalt oval track.

"I will be going to Winchester to take the win," said Springer. "I have raced hard all season and would love to finish off the points season with a win. As the defending winner at Winchester last year, there's some pressure on me to defend my title."

NOTE - Springer and his team finished in second place at Winchester following this interview. Springer's comments were, "This has been a great season for the team, consistent top-five finishes every week is what won the championship for us. Brad Springer Racing would like to thank K&N and all our wonderful sponsors for helping make this season possible."

Although this was the final points race of the year, Springer isn't done with his season just yet. He will be competing at the North/South Shootout in Concord, North Carolina, on November 5th and 6th, with the USA Modified Series in conjunction with the Rolling Thunder Modified Series.

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.

2007 - 2013 Honda FourTrax Rancher TRX420 Performance Air Filter Available

Replacement Air Filter for 2007 to 2013 Honda FourTrax Rancher TRX420
Replacement Air Filter for 2007 to 2013 Honda FourTrax Rancher TRX420
The Honda FourTrax Rancher TRX420 can be noted for its everlasting dependability and versatility. Before work or play the fuel injected 4WD quad has the juice to back it up. What better way to utilize the quads full potential than with K&N's HA-4207 performance air filter for models years 2007, 2008, 2009, 2010, 2011, 2012 and 2013? For those dusty ranches or muddy bogs why would you risk your engine's protection when you can have a K&N high flow, high filtration air filter that has been proven off and on the road since 1969?
Restriction Chart for 2007 to 2013 Honda FourTrax Rancher ES (TRX420TE)
Restriction Chart for HA-4207 Air Filter


These filters are made with four layers of oiled cotton gauze which not only protects but allows the engine to breathe easier. K&N's ATV air filters are designed to increase throttle response and overall performance. Whether it's for herding cattle or making it over the next mountain pass K&N's HA-4207 will help your Honda Rancher get there.

Installation is simple as this filter simply clamps on the intake within the air box.  Step-by-step pictured installation instructions come with the filter.  The HA-4207 can hold a lot of dirt and debris while still flowing adequate air to the engine giving it a long service interval.  When it does become dirty enough to need cleaning it can be serviced with a K&N cleaning kit and used over and over again.

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.

Performance Air Filter for Powerful 2010-2011 Kawasaki Z1000 Motorcycle

Replacement Air Filter for 2010 and 2011 Kawasaki Z1000
Replacement Air Filter for 2010 and 2011 Kawasaki Z1000
From the day it was produced the Kawasaki Z1000 has been an impressive motorcycle by setting records and turning heads. Now the 2010 and 2011 Z1000 follows the same trend with its retro look and powerful engine. For performance minded owners, its all new aluminum frame and modified ZX10 engine can only be accompanied by K&N's KA-1010 high flow air filter.
Restriction Chart for 2010 and 2011 Kawasaki Z1000 Air Filter
Restriction Chart for KA-1010 Air Filter


K&N's KA-1010 filter is a reusable air filter with a million mile limited warranty. The KA-1010 will be the last air filter you need to buy for this bike. The KA-1010 is designed with four layers of oiled, cotton gauze that allows for high air flow with efficient filtration. This motorcycle filter is engineered to help improve horsepower and throttle response in your 2010 and 2011 Kawasaki Z1000.

K&N's KA-1010 has a long service interval but when you do need to clean it, it's easy with a K&N cleaning kit.  The KA-1010 was made specifically to fit the 2010 and 2011 Kawasaki Z1000 and it is easy to install.

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.