Latest News

RIVERSIDE, CA - As the flagship of the GM performance truck line the 2003 and 2004 Silverado SS boasts the most power of any production all-wheel-drive truck. Backed by a sport tuned suspension and 20-inch rollers the SS hauler produced awesome improvements on K&N Engineering's in-house four-wheel-drive Dynojet 248 dynamometer with the installation of a 77-Series Intake Kit, 77-3023KP.

Utilizing K&N's High-Flow Air Filter technology, the 77-Series virtually eliminates intake tract restriction by replacing the air filter and the entire air path to the engine with mandrel-bent 6061 aluminum tubing. Available in high-quality finishes, the 77-Series utilizes reinforced silicon hoses and stainless steel hose clamps and comes with detailed step-by-step instructions. With the K&N Million Mile Limited Warranty you can give your Silverado SS awesome performance and filtration protection in less than three hours of installation time.

The 77-3023KP performance intake system will also fit the following vehicles:

2007 GMC SIERRA 1500 HD CLASSIC 6.0L V8
2007 CHEVROLET SILVERADO SS CLASSIC 6.0L V8
2007 CHEVROLET SILVERADO 1500 HD CLASSIC 6.0L V8
2006 GMC YUKON XL 2500 6.0L V8
2006 GMC SIERRA 1500 HD 6.0L V8
2006 CHEVROLET SUBURBAN 2500 6.0L V8
2006 CHEVROLET SILVERADO 1500 HD 6.0L V8
2005 GMC YUKON XL 2500 6.0L V8
2005 GMC SIERRA 1500 HD 6.0L V8
2005 CHEVROLET SUBURBAN 2500 6.0L V8
2005 CHEVROLET SILVERADO 1500 HD 6.0L V8
2004 GMC YUKON XL 2500 6.0L V8
2004 GMC YUKON XL 1500 5.3L V8
2004 GMC YUKON DENALI XL 6.0L V8
2004 GMC YUKON DENALI 6.0L V8
2004 GMC YUKON 5.3L V8
2004 GMC YUKON 4.8L V8
2004 GMC SIERRA DENALI 6.0L V8
2004 GMC SIERRA 2500 6.0L V8
2004 GMC SIERRA 2500 5.3L V8
2004 CHEVROLET TAHOE 5.3L V8
2004 CHEVROLET TAHOE 4.8L V8
2004 CHEVROLET SUBURBAN 2500 6.0L V8
2004 CHEVROLET SUBURBAN 1500 5.3L V8
2004 CHEVROLET SILVERADO SS 6.0L V8
2004 CHEVROLET SILVERADO 2500 6.0L V8
2004 CHEVROLET AVALANCHE 1500 5.3L V8
2004 CADILLAC ESCALADE 6.0L V8
2004 CADILLAC ESCALADE 5.3L V8
2003 GMC YUKON XL 2500 6.0L V8
2003 GMC YUKON XL 1500 5.3L V8
2003 GMC YUKON DENALI XL 6.0L V8
2003 GMC YUKON DENALI 6.0L V8
2003 GMC YUKON 5.3L V8
2003 GMC YUKON 4.8L V8
2003 GMC SIERRA DENALI 6.0L V8
2003 GMC SIERRA 2500 6.0L V8
2003 GMC SIERRA 1500 HD 6.0L V8
2003 CHEVROLET TAHOE 5.3L V8
2003 CHEVROLET TAHOE 4.8L V8
2003 CHEVROLET SUBURBAN 2500 6.0L V8
2003 CHEVROLET SUBURBAN 1500 5.3L V8
2003 CHEVROLET SILVERADO SS 6.0L V8
2003 CHEVROLET SILVERADO 2500 6.0L V8
2003 CHEVROLET SILVERADO 1500 HD 6.0L V8
2003 CHEVROLET AVALANCHE 1500 5.3L V8
2003 CADILLAC ESCALADE 6.0L V8
2003 CADILLAC ESCALADE 5.3L V8
2002 GMC YUKON XL 2500 6.0L V8
2002 GMC YUKON XL 1500 5.3L V8
2002 GMC YUKON DENALI XL 6.0L V8
2002 GMC YUKON DENALI 6.0L V8
2002 GMC YUKON 5.3L V8
2002 GMC YUKON 4.8L V8
2002 GMC SIERRA DENALI 6.0L V8
2002 GMC SIERRA 2500 6.0L V8
2002 GMC SIERRA 1500 HD 6.0L V8
2002 CHEVROLET TAHOE 5.3L V8
2002 CHEVROLET TAHOE 4.8L V8
2002 CHEVROLET SUBURBAN 2500 6.0L V8
2002 CHEVROLET SUBURBAN 1500 5.3L V8
2002 CHEVROLET SILVERADO 2500 6.0L V8
2002 CHEVROLET SILVERADO 1500 HD 6.0L V8
2002 CHEVROLET AVALANCHE 1500 5.3L V8
2002 CADILLAC ESCALADE 6.0L V8
2002 CADILLAC ESCALADE 5.3L V8
2001 GMC YUKON XL 2500 6.0L V8
2001 GMC YUKON XL 1500 5.3L V8
2001 GMC YUKON DENALI XL 6.0L V8
2001 GMC YUKON DENALI 6.0L V8
2001 GMC YUKON 5.3L V8
2001 GMC YUKON 4.8L V8
2001 GMC SIERRA C3 6.0L V8
2001 GMC SIERRA 2500 6.0L V8
2001 GMC SIERRA 1500 HD 6.0L V8
2001 CHEVROLET TAHOE 5.3L V8
2001 CHEVROLET TAHOE 4.8L V8
2001 CHEVROLET SUBURBAN 2500 6.0L V8
2001 CHEVROLET SUBURBAN 1500 5.3L V8
2001 CHEVROLET SILVERADO 2500 6.0L V8
2001 CHEVROLET SILVERADO 1500 HD 6.0L V8
2000 GMC YUKON XL 2500 6.0L V8
2000 GMC YUKON XL 2500 5.3L V8
2000 GMC YUKON XL 1500 5.3L V8
2000 GMC YUKON DENALI. 5.3L V8
2000 GMC YUKON DENALI. 4.8L V8
2000 GMC SIERRA 2500 6.0L V8
2000 GMC SIERRA 2500 5.3L V8
2000 CHEVROLET TAHOE 5.3L V8
2000 CHEVROLET TAHOE 4.8L V8
2000 CHEVROLET SUBURBAN 2500 6.0L V8
2000 CHEVROLET SUBURBAN 2500 5.3L V8
2000 CHEVROLET SUBURBAN 1500 5.3L V8
2000 CHEVROLET SILVERADO 2500 6.0L V8
2000 CHEVROLET SILVERADO 2500 5.3L V8
1999 GMC SIERRA 2500 6.0L V8
1999 GMC SIERRA 2500 5.3L V8
1999 CHEVROLET SILVERADO 2500 6.0L V8
1999 CHEVROLET SILVERADO 2500 5.3L V8

For more information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit www.knfilters.com.

* Application for CARB exemption was pending at the time this press release was written. If CARB exemption is required for your application, please contact K&N for current information on the status of its CARB application.

# # K&N # #

RIVERSIDE, CA - If you use your brawny Chevy Silverado or GMC Sierra for towing, hauling or just cruising around town on a Friday night, you've probably been thinking that some additional horsepower might come in handy. And while you're thinking about it, better mileage would be nice too, given prices at the pump lately. Well, it's not a fantasy, all you need are about 90 minutes and a 77-Series Intake Kit from K&N!

The K&N 77-Series Intake Kit, 77-3023KP, for the 1999 - 2007 Chevy Silverado 2500HD/3500HD and GMC Sierra is designed to substantially increase airflow into your truck's 6.0L V8 engine. The 77-Series Intake Kit consists of a high-flow K&N air filter, an aerodynamically-designed intake tube and a custom heat shield. The famous washable and reusable K&N air filter can go up to 100,000 miles between cleanings depending on driving environment, so you won't have to waste any more money on constrictive through-away paper filters. All of that cool, clean air then travels through K&N's specially-designed aluminum intake tube to the engine, where the denser air/fuel charge has resulted in an increase of 14 rear-wheel horsepower on the K&N dynamometer! Covered by the famous K&N Million Mile Limited Warranty^®, the 77-Series Intake Kit is easy to install using simple hand tools and won't void your Silverado or Sierra's warranty. More power and better mileage always makes sense; especially when it's as quick and easy as K&N's 77-Series Intake Kit.

The 77-3023KP performance intake system will also fit the following vehicles:

2007 GMC SIERRA 1500 HD CLASSIC 6.0L V8
2007 CHEVROLET SILVERADO SS CLASSIC 6.0L V8
2007 CHEVROLET SILVERADO 1500 HD CLASSIC 6.0L V8
2006 GMC YUKON XL 2500 6.0L V8
2006 GMC SIERRA 1500 HD 6.0L V8
2006 CHEVROLET SUBURBAN 2500 6.0L V8
2006 CHEVROLET SILVERADO 1500 HD 6.0L V8
2005 GMC YUKON XL 2500 6.0L V8
2005 GMC SIERRA 1500 HD 6.0L V8
2005 CHEVROLET SUBURBAN 2500 6.0L V8
2005 CHEVROLET SILVERADO 1500 HD 6.0L V8
2004 GMC YUKON XL 2500 6.0L V8
2004 GMC YUKON XL 1500 5.3L V8
2004 GMC YUKON DENALI XL 6.0L V8
2004 GMC YUKON DENALI 6.0L V8
2004 GMC YUKON 5.3L V8
2004 GMC YUKON 4.8L V8
2004 GMC SIERRA DENALI 6.0L V8
2004 GMC SIERRA 2500 6.0L V8
2004 GMC SIERRA 2500 5.3L V8
2004 CHEVROLET TAHOE 5.3L V8
2004 CHEVROLET TAHOE 4.8L V8
2004 CHEVROLET SUBURBAN 2500 6.0L V8
2004 CHEVROLET SUBURBAN 1500 5.3L V8
2004 CHEVROLET SILVERADO SS 6.0L V8
2004 CHEVROLET SILVERADO 2500 6.0L V8
2004 CHEVROLET AVALANCHE 1500 5.3L V8
2004 CADILLAC ESCALADE 6.0L V8
2004 CADILLAC ESCALADE 5.3L V8
2003 GMC YUKON XL 2500 6.0L V8
2003 GMC YUKON XL 1500 5.3L V8
2003 GMC YUKON DENALI XL 6.0L V8
2003 GMC YUKON DENALI 6.0L V8
2003 GMC YUKON 5.3L V8
2003 GMC YUKON 4.8L V8
2003 GMC SIERRA DENALI 6.0L V8
2003 GMC SIERRA 2500 6.0L V8
2003 GMC SIERRA 1500 HD 6.0L V8
2003 CHEVROLET TAHOE 5.3L V8
2003 CHEVROLET TAHOE 4.8L V8
2003 CHEVROLET SUBURBAN 2500 6.0L V8
2003 CHEVROLET SUBURBAN 1500 5.3L V8
2003 CHEVROLET SILVERADO SS 6.0L V8
2003 CHEVROLET SILVERADO 2500 6.0L V8
2003 CHEVROLET SILVERADO 1500 HD 6.0L V8
2003 CHEVROLET AVALANCHE 1500 5.3L V8
2003 CADILLAC ESCALADE 6.0L V8
2003 CADILLAC ESCALADE 5.3L V8
2002 GMC YUKON XL 2500 6.0L V8
2002 GMC YUKON XL 1500 5.3L V8
2002 GMC YUKON DENALI XL 6.0L V8
2002 GMC YUKON DENALI 6.0L V8
2002 GMC YUKON 5.3L V8
2002 GMC YUKON 4.8L V8
2002 GMC SIERRA DENALI 6.0L V8
2002 GMC SIERRA 2500 6.0L V8
2002 GMC SIERRA 1500 HD 6.0L V8
2002 CHEVROLET TAHOE 5.3L V8
2002 CHEVROLET TAHOE 4.8L V8
2002 CHEVROLET SUBURBAN 2500 6.0L V8
2002 CHEVROLET SUBURBAN 1500 5.3L V8
2002 CHEVROLET SILVERADO 2500 6.0L V8
2002 CHEVROLET SILVERADO 1500 HD 6.0L V8
2002 CHEVROLET AVALANCHE 1500 5.3L V8
2002 CADILLAC ESCALADE 6.0L V8
2002 CADILLAC ESCALADE 5.3L V8
2001 GMC YUKON XL 2500 6.0L V8
2001 GMC YUKON XL 1500 5.3L V8
2001 GMC YUKON DENALI XL 6.0L V8
2001 GMC YUKON DENALI 6.0L V8
2001 GMC YUKON 5.3L V8
2001 GMC YUKON 4.8L V8
2001 GMC SIERRA C3 6.0L V8
2001 GMC SIERRA 2500 6.0L V8
2001 GMC SIERRA 1500 HD 6.0L V8
2001 CHEVROLET TAHOE 5.3L V8
2001 CHEVROLET TAHOE 4.8L V8
2001 CHEVROLET SUBURBAN 2500 6.0L V8
2001 CHEVROLET SUBURBAN 1500 5.3L V8
2001 CHEVROLET SILVERADO 2500 6.0L V8
2001 CHEVROLET SILVERADO 1500 HD 6.0L V8
2000 GMC YUKON XL 2500 6.0L V8
2000 GMC YUKON XL 2500 5.3L V8
2000 GMC YUKON XL 1500 5.3L V8
2000 GMC YUKON DENALI. 5.3L V8
2000 GMC YUKON DENALI. 4.8L V8
2000 GMC SIERRA 2500 6.0L V8
2000 GMC SIERRA 2500 5.3L V8
2000 CHEVROLET TAHOE 5.3L V8
2000 CHEVROLET TAHOE 4.8L V8
2000 CHEVROLET SUBURBAN 2500 6.0L V8
2000 CHEVROLET SUBURBAN 2500 5.3L V8
2000 CHEVROLET SUBURBAN 1500 5.3L V8
2000 CHEVROLET SILVERADO 2500 6.0L V8
2000 CHEVROLET SILVERADO 2500 5.3L V8
1999 GMC SIERRA 2500 6.0L V8
1999 GMC SIERRA 2500 5.3L V8
1999 CHEVROLET SILVERADO 2500 6.0L V8
1999 CHEVROLET SILVERADO 2500 5.3L V8

For more information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit www.knfilters.com.

* Application for CARB exemption was pending at the time this press release was written. If CARB exemption is required for your application, please contact K&N for current information on the status of its CARB application.

# # K&N # #

RIVERSIDE, CA - Powered by the LQ9 Generation III Small-Block the GMC Sierra and Sierra Denali are awesome utilitarian vehicles sporting many of the finest refinements in SUV manufacturing today. With the addition of a K&N Series-77 Intake Kit 77-3050KP, power, torque and acceleration are improved throughout the RPM band.

Utilizing K&N's High-Flow Air Filter technology, the 77-Series virtually eliminates intake tract restriction by replacing the air filter and the entire air path to the engine with mandrel-bent 6063 aluminum tubing. Available in high-quality finishes, the 77-Series utilizes reinforced silicon hoses and stainless steel hose clamps. With the K&N Million Mile Limited Warranty you can give your Sierra or Denali awesome performance and filtration protection in less than three hours of installation time.

The 77-3050KP will also fit the following vehicles:

2007 GMC SIERRA DENALI CLASSIC 6.0L
2007 GMC SIERRA 1500 CLASSIC 5.3L
2007 GMC SIERRA 1500 CLASSIC 5.3L
2007 GMC SIERRA 1500 CLASSIC 4.8L
2007 CHEVROLET SILVERADO 1500 CLASSIC 5.3L
2007 CHEVROLET SILVERADO 1500 CLASSIC 5.3L
2007 CHEVROLET SILVERADO 1500 CLASSIC 4.8L
2006 GMC YUKON XL 1500 5.3L
2006 GMC YUKON DENALI XL 6.0L
2006 GMC YUKON DENALI 6.0L
2006 GMC YUKON 5.3L
2006 GMC YUKON 5.3L
2006 GMC YUKON 4.8L
2006 GMC SIERRA 1500 5.3L
2006 GMC SIERRA 1500 5.3L
2006 GMC SIERRA 1500 4.8L
2006 CHEVROLET TAHOE 5.3L
2006 CHEVROLET TAHOE 5.3L
2006 CHEVROLET TAHOE 4.8L
2006 CHEVROLET SUBURBAN 1500 5.3L
2006 CHEVROLET SILVERADO 1500 6.0L
2006 CHEVROLET SILVERADO 1500 5.3L
2006 CHEVROLET SILVERADO 1500 5.3L
2006 CHEVROLET SILVERADO 1500 4.8L
2006 CHEVROLET AVALANCHE 1500 5.3L
2006 CADILLAC ESCALADE 6.0L
2005 GMC YUKON XL 1500 5.3L
2005 GMC YUKON DENALI XL 6.0L
2005 GMC YUKON DENALI 6.0L
2005 GMC YUKON 5.3L
2005 GMC YUKON 5.3L
2005 GMC YUKON 4.8L
2005 GMC SIERRA DENALI 6.0L
2005 GMC SIERRA 1500 5.3L
2005 GMC SIERRA 1500 4.8L
2005 CHEVROLET TAHOE 5.3L
2005 CHEVROLET TAHOE 4.8L
2005 CHEVROLET SUBURBAN 1500 5.3L
2005 CHEVROLET SILVERADO SS 6.0L
2005 CHEVROLET SILVERADO 1500 5.3L
2005 CHEVROLET SILVERADO 1500 4.8L
2005 CHEVROLET AVALANCHE 1500 5.3L
2005 CADILLAC ESCALADE 6.0L
2005 CADILLAC ESCALADE 5.3L

For more information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit www.knfilters.com.

* Application for CARB exemption was pending at the time this press release was written. If CARB exemption is required for your application, please contact K&N for current information on the status of its CARB application.

# # K&N # #

RIVERSIDE, CA - The 2002 to 2005 Chevy Trailblazer, 2002 to 2005 GMC Envoy and 2002, 2003 and 2004 Oldsmobile Bravada pack a lot of big SUV performance into a mid-size package. The 4.2L engine is big enough to handle most towing challenges, yet doesn't break the bank at the gas pump. But that doesn't mean these vehicles wouldn't benefit from greater horsepower and improved fuel economy, which is where the 77-Series Intake Kit (PN# 77-3036KP) from K&N Engineering comes into the picture!

The K&N 77-Series Intake Kit for the Chevy Trailblazer, GMC Envoy and Oldsmobile Bravada is designed to substantially increase airflow into the engine for maximum performance. The 77-Series Intake Kit starts with K&N's high-flow, washable and reusable air filter, which can go up to 100,000 miles between cleanings depending on driving environment. All of that clean air is then directed through K&N's aerodynamically-designed aluminum intake tube to provide a restriction-free path all the way to the engine. A cooler, more-dense air/fuel charge means even more power at the wheels, so the engine gurus at K&N also include a custom heat shield to protect the filter and keep things running cool. Covered by the famous K&N Million Mile Limited Warranty^®, the 77-Series Intake Kit is a snap to install (in 90 minutes or less with simple hand tools), has added almost 11 extra rear-wheel horsepower when tested on the K&N dynamometer and won't void the vehicle warranty!

For more information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit www.knfilters.com.

* Application for CARB exemption was pending at the time this press release was written. If CARB exemption is required for your application, please contact K&N for current information on the status of its CARB application.

# # K&N # #

RIVERSIDE, CA - Nissan's first-ever full-size trucks have received rave reviews. K&N Engineering makes the 2005 to 2014 Nissan Armada SUV, 2004 Nissan Pathfinder, the impressive 2004 to 2014 Nissan Titan truck and the 2004 through 2010 Infiniti QX56 even more hype-worthy with the introduction of their High-Flow Fuel Injection Performance Kit, or FIPK^® (Part No. 57-6012). K&N engineers were able to unleash extra power and torque by eliminating the restrictive OE airbox and intake tract, replacing them with the FIPK^® Kit. Testing on K&N's Dynojet 248 dynamometer established a baseline of 254.07 HP on a stock 2004 Pathfinder 4x4. With the K&N FIPK^® Kit installed, the same vehicle averaged 265.28 HP, an increase of more than 11 horsepower!

Each K&N Intake Kit is engineered to virtually eliminate incoming-air restrictions. The process begins by choosing the largest conical K&N High-Flow Air Filter that will easily fit in the engine compartment. The filter's design increases airflow and its size traps more dirt, increasing service intervals up to 100,000 miles (depending on driving conditions). K&N High-Flow Air Filters are backed by the famous K&N Million Mile Limited Warranty^® and can be repeatedly cleaned and re-oiled with a K&N Recharger^® Kit (sold separately).

To further increase power, the filter is isolated from high engine temperatures by a heatshield. Also, K&N aerodynamically engineers the FIPK's intake tube specifically for the Armada/Titan using roto-molded high-density polyethylene, allowing the tube to be optimally shaped for minimize turbulence and improved airflow. The FIPK^® includes a mass-airflow sensor adapter that's strategically placed to work with factory equipment while permitting increased power.

Installation is purely bolt-on and uses factory holes: No drilling is required, and the average do-it-yourselfer can replace the stock airbox and intake tract with an FIPK^® using only common hand tools in about 90 minutes. The kit comes complete with all mounting hardware, nylon-reinforced silicon hose adapters and stainless-steel barrel clamps. The FIPK^® for the Armada, Pathfinder, Titan and QX56 is street-legal in most states.

K&N also offers two replacement filters for the stock Armada/Titan: a washable/reusable High-Flow Air Filter (PN 33-2286) and a Performance Gold Oil Filter (PN HP-1010).

For additional information, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail [email protected] or visit www.knfilters.com.

# # K&N # #