
K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2000-2005 CHEVROLET Impala; 2000-2005 CHEVROLET Monte Carlo; 1999-2003 PONTIAC Grand Prix, 57-3045
Amazon Price as of 01/08/2025 15:38 GMT+00:00
-4%
$286.34
$299.99
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
Good
average price $295.3
$8.96 cheaper than average
$268.11
$326.03
Price History
Product Description
Amazon.com
Designed to provide increased horsepower, the K&N 57-3045 Second Generation Fuel Injection Performance Kit is a quick solution for vehicle owners who are looking for an increase in reliable power. Street legal, installable in 90 minutes or less and built around K&N's High-Flow technology, which utilizes a special oversized and washable cotton gauze air filter and special cold air intake, nonmetallic tubes, the 57-3045 drives a massive amount of air into an engine, which translates into power affordable on virtually any budget. .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: -15px; } table.callout { font-family: verdana; font-size: 11px; line-height: 1. 3em; } td.vgoverview { height: 125px; background: #9DC4D8 url(https://images-na.ssl-images-amazon.com/images/G/01/electronics/detail-page/callout-bg.png) repeat-x; border-left: 1px solid #999999; border-right: 1px solid #999999; padding-left: 20px; padding-right: 20px; padding-bottom: 10px; width: 250px; font-family: verdana; font-size: 12px; }
Affordable, street legal horsepower upgrade.
View larger.
Measurable improved performance.
View larger.
Quick and easy installation.
View larger. How High-Flow Technology Works
How does the K&N 57-3045 increase horsepower? By eliminating airflow obstruction in your engine. Restriction of air flow between an air filter and an engine robs even the most powerful engine of horsepower. K&N air intake kits virtually eliminate air path restriction by replacing the standard air filter and the entire air path to the engine. The aerodynamically engineered conduit that makes up the 57-3045 drives a massive amount of air into an engine, which translates into power. This conduit begins with an oversized conical high-flow air filter. This larger filter can fit into the engine compartment using factory holes and mounting points because the 57-3045 replaces your stock intake tube, and air box. This provides more airflow at lower restriction than a standard filter, limited by the size of the factory air box. The oversize air filter also captures and holds more dirt, increasing the service life before a cleaning is required (up to 100,000 miles). The filter is also isolated from high engine temperature by a heat shield designed to lower the temperature of the air entering the engine, which increases horsepower.
The filter attaches to a rotationally molded tube made from nonmetallic interlaced high density polyethylene (HDPE). This allows for precision shaping of the tube to reduce turbulence and accelerate airflow into the engine. This is why some K&N tubes have unique shapes or indentations that are specifically engineered for each engine configuration. Finally, the tube is connected to the engine with adapters made from high strength materials such as silicon and reinforced nylon and ensures long life. Put all this together and you have the best high-flow intake system available today.
Street Legal
Many K&N intake systems are street legal in all 50 states and include a California Air Resource Board (CARB) Executive Order (EO) number that ensures the kit has been tested to comply with emissions standards. EO numbers apply to the kit as well as the year, make and model it is being installed on. Systems with no EO number are street legal in most states but may not be used on emissions controlled vehicles in the state of California or other states adopting California emission standards. Consult K&N's website to search by part to see which cold air intakes are CARB exempt for which vehicles.
Key Features: Guaranteed to provide increased horsepower and acceleration (13.37 hp @ 5,224 rpm measured by manufacturer). Engineered to specific vehicle design. See vehicle search above for compatibility. Easy to install, usually in 90 minutes or less and lasts up to 100,000 miles before service is required, depending on driving conditions. CARB exempt and street legal in all 50 US States. Air filter is washable and reusable for extreme durability, but can also be easily replaced if necessary. Works with original manufacturer computer systems. Replaces OEM filter and air box, and is designed to use factory holes and mounting points whenever possible. Million mile limited warranty. What's in the Box
1-K&N 57-3045 Second Generation Fuel Injection Performance Kit (includes air intake tube, washable air filter, heat shields, hoses, hose clamps, hardware and detailed instructions necessary for installation).
Limited Warranty
K&N O/E replacement air filters and air intake systems purchased from authorized dealers are backed by a million mile limited warranty from the manufacturer when used primarily on paved roads and on vehicles for which they were designed. If one of these products ever fails to provide complete satisfaction, K&N will replace it at their discretion.
About K&N Engineering
K&N Engineering, of Riverside, Cal
• GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine.
• DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
• DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
• BETTER ACCELERATION: K&N Air intake kit improves acceleration and uphill performance by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
• PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.
🔥 Top K&N deals you shouldn’t miss!

K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 6 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Round Tapered, RF-1048
-4% $59.95
View at Amazon
K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 6 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0930
-24% $44.95
View at Amazon
K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Oval Straight, RC-3680
-11% $51.99
View at Amazon
K&N Premium Oil Filter: Designed to Protect your Engine: Compatible with Select 2009-2016 PORSCHE (Boxster, Cayman), PS-7036
-2% $14.69
View at Amazon
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Suzuki, Bimota Vehicles, KN-133
$10.99
View at Amazon
K&N Premium Oil Filter: Protects your Engine: Compatible with Select JEEP/AMC/BUICK/PONTIAC Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-2003
-12% $17.99
View at Amazon
K&N Premium Oil Filter: Designed to Protect your Engine: Fits Select NISSAN/MERCURY/INFINITI/SUBARU Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-2008
-2% $10.75
View at Amazon
K&N Premium Oil Filter: Protects your Engine: Compatible with Select FORD/MAZDA/MERCURY Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-7013
-17% $11.99
View at Amazon
K&N Premium Oil Filter: Designed to Protect your Engine: Select 2003-2019 AUDI/FORD/VOLVO/VOLKSWAGEN Vehicle Models (See Product Description for Full List of Compatible Vehicles), PS-7010
$9.89
View at Amazon
K&N Premium Oil Filter: Protects your Engine: Compatible with Select 2005-2019 AUDI/VOLKSWAGEN/PORSCHE (Q5, Q7, S5, SQ5, S4, A4, A5, A6, A7, A8, Quattro, Cabriolet, Touareg, Cayenne), HP-7015
-19% $19.99
View at Amazon
K&N Premium Oil Filter: Designed to Protect your Engine: Compatible with Select FORD Vehicle Models (See Product Description for Full List of Compatible Vehicles), PS-6001
$19.88
View at Amazon
K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2000-2007 SUBARU Impreza II WRX; Impreza II WRX STI; 69-8001TWR
-1% $322.88
View at Amazon
K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 6HP: Compatible with 2.0L, L4, 2002-2004 FORD (Focus ST170, Focus SVT), 69-3511TR
$299.99
View at Amazon
K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Yamaha Vehicles, KN-142
-0% $10.98
View at Amazon