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A hot rod, or its the over the top reinterpretation known as a Rat Rod, often employ multiple carburetors and open pipes, but air filtration and engine protection shouldn’t be ignored

Over the last few years the traditional Hot Rod Model-T Ford, or the classic 1932 Ford "Deuce Coupe" has found itself displaced in certain crowds by the increasingly popular "Rat Rod". The Rat Rod is a counter-cultural movement to the high-priced custom Rods that have become little more than a rich man's trophy piece. The Rat Rod movement was born out of cars being built according to the owner's abilities, budget, and of course with the intention of actually being driven. The biker, greaser, rockabilly, psychobilly, and punk sub-cultures are often credited with influencing rat rodding.

This doesn't mean, however, that a Rat Rod is little more than a bunch of junk parts thrown together. No, in fact, a Rat Rod is typically an over the top reinterpretation of late 1940's to early 1950's hot rodding style that includes cultural elements of music, clothing, hairstyles, and tattoos. Loud, low, chopped, giant rear tires, multiple carburetors and open pipes should all be part of a well-executed Rat Rod build. As a manufacturer of performance air filters and air cleaner assemblies it always pains K&N Filters to see these cars running multiple carburetors with little to nothing keeping engine damaging debris out of the carbs.

Rat Rodders or even Hot Rodders Looking for an air cleaner assembly with a bit more flair and period-correct aesthetics, should look no further than K&N Nostalgia Air Cleaner assemblies

For Rat Rodders or even Hot Rodders Looking for an air cleaner assembly with a bit more flair and period-correct aesthetics, look no further than K&N Nostalgia Air Cleaner assemblies. These air cleaner assemblies, available in a round open, or louvered bonnet style, fit nearly all early model carburetors with a 2-3/16" or 2-5/8" flange diameter. These assemblies are 4" in diameter and measure 3" from base to the top of the wing nut.

While most wouldn’t intentionally drive their hot rod out in the rain, there could always be the unexpected storm that rolls through and a K&N Drycharger Pre-Filter Wrap can add peace of mind

Both style K&N Nostalgia Air Cleaner assemblies include a high-flow washable K&N air filter, number E-3120, to ensure that performance won't come second to style. While K&N Nostalgia Air Cleaner assemblies and the included high-flow K&N air filter will protect the engine from dust and debris, there is still a chance of exposing the carburetor(s) to water when used in an open engine compartment. Because they aren’t normally used as a daily driver, the chances of getting caught in the rain in a rat rod or hot rod are probably pretty slim.

Most people wouldn’t take their hot rod out in the rain, but there could always be the unexpected rain storm that rolls through on the way to, during, or even home from a car show. So with that in mind K&N offers a Drycharger pre-filter wrap, number E-3120DK, which will work with K&N Nostalgia Air Cleaner assemblies 60-0400 / 60-0403 and 60-0500 / 60-0503. A K&N Drycharger air filter wrap is pre-treated with a proprietary hydrophobic process designed to prevent splashes of water or mud from saturating a K&N air filter. A K&N Drycharger will provide an extra barrier of protection for K&N air filters, yet add minimal airflow restriction.

Depending on conditions, and usage, the water repellent treatment for a K&N Drycharger is good for 1 to 2 years. K&N Drycharger air filter pre-filter wraps are custom made to fit specific K&N air filters for an excellent fit. K&N Drycharger air filter wraps are meant to be run dry and can be cleaned with K&N Power Kleen air filter cleaner. K&N Drycharger pre-filter wraps are available wherever K&N performance filters are sold. Find an authorized K&N dealer nearby using the K&N Dealer Search. Or, buy a K&N Drycharger directly from K&N at KNFilters.com.

K&N high-flow replacement air filter 33-5034 can help to provide better throttle response and quicker acceleration for 2014, 2015, & 2016 Jeep Renegade or Fiat 500X gas & diesel models

The 2014, 2015, & 2016 Jeep Renegade is a subcompact crossover SUV from Jeep. Although it is a Jeep, the Jeep Renegade BU is built in Melfi, Italy alongside the related Fiat 500X. Both vehicles share the Small US Wide 4x4 architecture platform. In a bold move for Jeep, the Renegade is the first Jeep model to be produced exclusively outside of North America. Engine options for 2014-2016 Jeep Renegade models, as well as the 2016 Fiat 500X, are also courtesy of Fiat. In the U.S. market the base engine is the 1.4L MultiAir turbo, with the 2.4L Tigershark Multi-Air engine and nine speed transmission available as an option. Outside of the United States, the 2014, 2015, & 2016 Jeep Renegade can be equipped with a 1.6L I4 E.torQ petrol engine, a 1.6L I4 MultiJet2 turbo diesel, or even a 2.0-litre L4 MultiJet2 turbo diesel under the hood.

While any of these engines provide reasonable performance considering the small size of the Jeep Renegade BU, or the Fiat 500X, a K&N high-flow replacement air filter can help to provide better throttle response and quicker acceleration. A K&N high-flow replacement air filter is different from the factory or standard replacement air filter in that K&N uses cotton gauze filter media woven to exacting specifications. Cotton, by nature, is more breathable than the paper or sometimes foam media used in most automotive air filters.

K&N replacement air filter, number 33-5034, is designed to fit 2014, 2015, & 2016 Jeep Renegade or Fiat 500X models with gas, petrol, or diesel engines without any need for modification

The ability to get more air into an engine with less energy wasted on drawing in air can result in improved performance, quicker acceleration, and better throttle response. Fortunately K&N’s in-house air filter filtration efficiency testing, following the ISO 5011 protocol, ensures that K&N replacement air filters can provide high airflow without sacrificing engine protection. Following this internationally recognized testing protocol, K&N replacement air filter 33-5034 was shown to provide a 98.59% overall filtration efficiency rating.

Besides enhanced performance, a K&N replacement air filter offers years of reusability. The cotton air filter media and sturdy construction of K&N replacement air filters allow them to be washed and reused time and again. Cleaning can be easily performed using a readily available K&N Recharger air filter service kit. Most K&N replacement air filters are designed to install just like the factory air filter and without any need for modifications or fuel management changes. Plus K&N air filters are backed by a 10-year/million mile limited warranty (1.6 million kilometres) and will pay for themselves over time.

K&N replacement air filter, number 33-5034, is designed to fit the following Jeep and Fiat models:

2017 RAM Promaster City 2.4L L4
2017 Jeep Renegade 2.4L L4
2017 Jeep Renegade 2.0L L4 Diesel
2017 Jeep Renegade 1.6L L4
2017 Jeep Renegade 1.6L L4 Diesel
2017 Jeep Renegade 1.4L L4
2017 FIAT 500X 2.0L L4 Diesel
2017 FIAT 500X 1.6L L4
2017 FIAT 500X 1.6L L4 Diesel
2017 FIAT 500X 1.4L L4
2016 RAM Promaster City 2.4L L4
2016 Jeep Renegade 2.4L L4
2016 Jeep Renegade 2.0L L4 Diesel
2016 Jeep Renegade 1.6L L4
2016 Jeep Renegade 1.6L L4 Diesel
2016 Jeep Renegade 1.4L L4
2016 FIAT 500X 2.4L L4
2016 FIAT 500X 1.6L L4
2016 FIAT 500X 1.6L L4 Diesel
2016 FIAT 500X 1.4L L4
2015 Jeep Renegade 2.4L L4
2015 Jeep Renegade 2.0L L4 Diesel
2015 Jeep Renegade 1.6L L4
2015 Jeep Renegade 1.6L L4 Diesel
2015 Jeep Renegade 1.4L L4
2014 Jeep Renegade 2.0L L4 Diesel
2014 Jeep Renegade 1.6L L4
2014 Jeep Renegade 1.6L L4 Diesel
2014 Jeep Renegade 1.4L L4

K&N Jeep Renegade and Fiat 500X replacement air filter, number 33-5034, is intended as a direct air filter cross reference for the following manufacturers’ part numbers:

Jeep 51977574
Jeep 68247339AA

Find additional performance upgrades from K&N, such as replacement oil filters, using the Search By Vehicle tool. This tool can also be used to find performance parts for vehicles other than the Jeep Renegade or Fiat 500X. Use the K&N Dealer Search to find an authorized K&N dealer in almost any part of the world.

VF1012 K&N replacement cabin air filter will provide years of clean air inside the cabin of the Chevy Traverse, GMC Acadia, Buick Enclave, and discontinued Saturn Outlook

Many late model 7 to 8-passenger SUVs, including the Chevy Traverse, GMC Acadia, Buick Enclave, and discontinued Saturn Outlook include a disposable air filter to clean the air inside the vehicle

By now many people are aware of the benefits added by installing a K&N high-flow reusable engine air filter. However, an often overlooked fact is that the driver and passengers need clean filtered air too. Many late model 7 to 8-passenger SUVs, including the Chevy Traverse, GMC Acadia, Buick Enclave, and discontinued Saturn Outlook have been designed with a disposable air filter to clean the air inside the vehicle. K&N has developed a line of replacement reusable cabin air filters, including a direct replacement cabin air filter for these same 2007-2016 General Motors Lambda platform based SUVs.

K&N cabin air filters are designed with a synthetic, electrostatically charged media to help clean and freshen incoming air. The filter media is pleated to provide a large surface area to capture mold, mildew, fungus, spores, bacteria and germs. A K&N cabin air filter is able to do this while also flowing more air for longer periods of time than a typical disposable cabin air filter. K&N cabin air filters are housed in a sturdy molded urethane frame for a precise fit in the factory cabin air filter box.

A dirty or clogged cabin air filter can significantly decrease airflow and cause undue strain on a vehicle’s heating and air conditioning system. With a washable replacement cabin air filter from K&N, owners of 2007-2016 Chevy Traverse, GMC Acadia, Buick Enclave, & Saturn Outlook models won’t have to replace disposable cabin air filters over and over again. Approximately every 12,000 to 15,000 miles, or about once a year, remove the K&N cabin air filter and service it with a K&N Refresher Kit following the easy step-by-step instructions.

K&N replacement cabin air filters are backed by a 10-Year/Million Mile Limited Warranty so owners can rest assured that their filters will provide years of clean air inside the cabin of the Chevy Traverse, GMC Acadia, Buick Enclave, and discontinued Saturn Outlook. Millions of vehicle owners have trusted their engines to K&N replacement engine air filters for decades and their performance has been proven time and again. K&N applies the same high standards of design, production and performance to its replacement washable cabin air filters. Your 3.6L LLT V6 engine and lungs can breathe easier with K&N’s superior airflow and superior performance.

The VF1012 cabin air filter will fit and function on the 2007-2016 General Motors Lambda platform based SUVs listed here:

K&N Cabin Air Filters can be cleaned in a few simple steps with the K&N Refresher Kit 99-6000; not to be confused with K&N’s traditional Recharger kit

2016 CHEVROLET TRAVERSE 3.6L V6
2016 BUICK ENCLAVE 3.6L V6
2015 GMC ACADIA 3.6L V6
2015 CHEVROLET TRAVERSE 3.6L V6
2015 BUICK ENCLAVE 3.6L V6
2014 GMC ACADIA 3.6L V6
2014 CHEVROLET TRAVERSE 3.6L V6
2014 BUICK ENCLAVE 3.6L V6
2013 GMC ACADIA 3.6L V6
2013 CHEVROLET TRAVERSE 3.6L V6
2013 BUICK ENCLAVE 3.6L V6
2012 GMC ACADIA 3.6L V6
2012 CHEVROLET TRAVERSE 3.6L V6
2012 BUICK ENCLAVE 3.6L V6
2011 GMC ACADIA 3.6L V6
2011 CHEVROLET TRAVERSE 3.6L V6
2011 BUICK ENCLAVE 3.6L V6
2010 SATURN OUTLOOK 3.6L V6
2010 GMC ACADIA 3.6L V6
2010 CHEVROLET TRAVERSE 3.6L V6
2010 BUICK ENCLAVE 3.6L V6
2009 SATURN OUTLOOK 3.6L V6
2009 GMC ACADIA 3.6L V6
2009 CHEVROLET TRAVERSE 3.6L V6
2009 BUICK ENCLAVE 3.6L V6
2008 SATURN OUTLOOK 3.6L V6
2008 GMC ACADIA 3.6L V6
2008 BUICK ENCLAVE 3.6L V6
2007 SATURN OUTLOOK 3.6L V6
2007 GMC ACADIA 3.6L V6

The VF1012 K&N replacement cabin air filter serves as an air filter cross reference for the following manufacturers’ part numbers:

Champ CAF1897C
Chevrolet 20958479
Fram CF11663
WIX WP10074

To find a cabin air filter for your car, truck, or SUV please use the K&N search by vehicle tool. New cabin air filters are being developed all the time, and if K&N does not currently offer a filter for your vehicle, please request that K&N makes one using the online product request.

Friday, January 8, 2016, K&N air filters sponsored Pro4 LOORRS driver Carl Renezeder will drive his Championship winning truck through snow and ice at the Sunday River Ski Resort

Three short years ago, Red Bull, makers of the highest-selling energy drink in the world, decided to challenge the elements and set up a race course designed to take Pro-4 racing to the limits. K&N air filters sponsored racer Carl Renezeder along with eight of the best Off Road Racers took their Pro-4 trucks to Sunday River Ski Resort in Newry, Maine, to compete in the inaugural Red Bull Signature Series, Frozen Rush.

The Red Bull Frozen Rush puts short course off-road racers to the test as they compete on the snow and ice of the Sunday River Ski Resort. Other than set-up adjustments, and one-off spiked tires made for the Frozen Rush, these trucks are identical to those they race in the Lucas Oil Off-Road Racing series. By invitation only, nine professional off-road truck drivers will again travel to Newry, Maine to take part in the third running of the Red Bull Frozen Rush event.

The 2016 Red Bull Frozen Rush course promises to be exciting and challenging for these fearless short course off-road racers, by combining speed, with snow and insane 150ft jumps

The 2015 Red Bull Frozen Rush course featured extreme jumps, eight-foot tall berms, various obstacles, 50 foot gaps, and bracket-style elimination racing for the trophy. The 2016 Red Bull Frozen Rush course also promises to be exciting and challenging for these fearless drivers, by combining speed with snow and insane 150ft jumps. Adding other factors such as frozen hands, a numb face, and poor visibility to the mix means these drivers, as well as their machines, will have to be on top of their game.

Friday, January 8, 2016, K&N air filters sponsored Pro4 LOORRS driver Carl Renezeder will once again drive his Championship winning truck through some of the craziest terrain possible. Carl Renezeder will attempt to conquer the snow and ice to bring the coveted Frozen Rush trophy home with him to sunny California. Renezeder is looking forward to taking his K&N filters equipped Pro 4 short course truck to the limit and challenging himself and his crew to win in the frigid hills of Maine.

K&N sponsored Bryce Menzies will return to defend his 2015 Red Bull Frozen Rush title against eight elite challengers, including the 2014 inaugural Frozen Rush winner Ricky Johnson. The 2016 Red Bull Frozen Rush drivers will practice on Wednesday, January 6th with qualifying on Thursday, January 7th. The Red Bull Frozen Rush racing action will take place Friday, January 8th and can be watched live on January 8 at 11:30 a.m. ET on Red Bull TV.

Standard screen download of Summer Daniels & Erica Nagashima with the Liberty Walk BMW M4 by Impressive Wrap and the SSA USA Rocket Bunny Acura NSX by Robert Chew<

The K&N Limited Edition Calendar first graced shop walls for the 2011 calendar year and the stunning ultra-high-quality large format print and photography made the calendar an instant hit. Each year since, fans of the K&N calendar have anxiously awaited the release of the newest edition. The K&N Calendar continues for 2016 and like years past K&N has teamed up with high-profile custom vehicle builders and race teams to take photos set against beautiful and sometimes iconic scenery.

For the 2016 calendar K&N worked with popular motorsports athletes, such as: X-Games Gold Medalist Lance Coury, professional drifter Vaughn Gittin Jr., and Pro4 Lucas Oil Off-Road Racing Series driver Bradley Morris. Even several vehicles belonging to members of the K&N R&D team are featured in the calendar such as Jonathan Fiello's 1967 Chevy Malibu in July, and the custom Kawasaki KZ440 bobber from November.

Each month K&N will release a digital image of the K&N 2016 calendar available to download for free on the Free K&N Racing Wallpaper for Computer Desktops page. Get the New Year started off right by downloading the standard screen or wide screen version of the January 2016 calendar page. The January 2016 K&N wallpaper for computer desktops page demonstrates a stark contrast between beautiful cars, exquisite models, and the urban decay of Southern California's greater Los Angeles area.

Wide screen download of Summer Daniels & Erica Nagashima with the Liberty Walk BMW M4 by Impressive Wrap and the SSA USA Rocket Bunny Acura NSX by Robert Chew

Additional K&N calendar desktop wallpaper images are available to download on the Free K&N Racing Wallpaper for Computer Desktops page. The K&N 2016 calendar is currently available for sale and has been printed in two sizes. The large format K&N calendar 89-11493-16, and a standard size 14" x 10.5" K&N calendar 89-11853-16 can be purchased directly at knfilters.com/calendar. These calendars have been printed in limited quantities, so once they're gone, they're gone. Be sure to order your K&N 2016 limited edition calendar and make certain you get one before it's too late.

The K&N brand has become world famous for its washable and reusable performance air filters. Find a K&N replacement air filter, or K&N air intake system for your vehicle using the Search by Vehicle tool. Then use the K&N Dealer Search to find an authorized K&N dealer in almost any part of the world.