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2012 to 2016 BMW 335i Models Get Performance Air Filter for Help with Horsepower and Torque

Replacement Air Filter 33-2997 for 2012-2016 BMW models
Replacement Air Filter 33-2997 for 2012-2016 BMW models
The BMW M135i is the successor to the 1-series M coupe, which is out of production. The M135i is part of a line of Beemers called M Performance Automobiles, which are positioned as a midway point between full-bore M cars and regular production BMWs. Outside the United States the M135i is available in a three and five door hatch, but car buyers in the US fear not, in 2013 a two-door notchback coupe version has crossed the Atlantic and is available for U.S. customers.

The new model features an extremely impressive 3-liter, straight six-cylinder engine that produces a remarkable 320HP. This permits the M135i to sprint from 0 to 60 mph in a mere 5.1 seconds and to reach a top speed of 155 mph (electronically limited). The BMW M135i's unique body styling has been specially designed to handle the impressive power delivered by its powerful engine. The M135i is in fact the most powerful derivative of the second-generation 1-series.

Whether you are looking to own the M135i, 2013 ActiveHybrid 3 or any of the other five select BMW models listed below, your Beemer can see performance gains by simply upgrading to a K&N 33-2997 reusable air filter. Designed to fit directly into the existing BMW air box, this high flow air filter is engineered to increase horsepower and acceleration, while providing outstanding filtration and engine protection.

Flow testing results for part number 33-2997
Flow testing results for part number 33-2997
The 33-2997 is washable and reusable, making servicing as easy as following the simple cleaning instructions in a K&N Recharger Service Kit. Depending on your driving circumstances, performance air filter 33-2997 can go up to 50,000 miles before cleaning is necessary. With K&N's renowned Million Mile Limited Warranty , this will be the last air filter you'll ever purchase for your Beemer.

K&N 33-2997 fits the following BMW vehicles:

2016 BMW M235I XDRIVE 3.0L L6
2016 BMW M235I 3.0L L6
2016 BMW M2 3.0L L6
2016 BMW M135I 3.0L L6
2016 BMW I8 1.5L L3
2016 BMW 435I XDRIVE GRAN COUPE 3.0L L6
2016 BMW 435I XDRIVE 3.0L L6
2016 BMW 435I GRAN COUPE 3.0L L6
2016 BMW 435I 3.0L L6
2016 BMW 335I GT XDRIVE 3.0L L6
2016 BMW 335I GT 3.0L L6
2015 BMW M235I XDRIVE 3.0L L6
2015 BMW M235I 3.0L L6
2015 BMW M135I 3.0L L6
2015 BMW I8 1.5L L3
2015 BMW 435I XDRIVE GRAN COUPE 3.0L L6
2015 BMW 435I XDRIVE 3.0L L6
2015 BMW 435I GRAN COUPE 3.0L L6
2015 BMW 435I 3.0L L6
2015 BMW 335I XDRIVE 3.0L L6
2015 BMW 335I GT XDRIVE 3.0L L6
2015 BMW 335I GT 3.0L L6
2015 BMW 335I 3.0L L6
2014 BMW M235I 3.0L L6
2014 BMW M135I 3.0L L6
2014 BMW I8 1.5L L3
2014 BMW ACTIVEHYBRID 3 3.0L L6
2014 BMW 435I XDRIVE 3.0L L6
2014 BMW 435I 3.0L L6
2014 BMW 335I XDRIVE 3.0L L6
2014 BMW 335I GT XDRIVE 3.0L L6
2014 BMW 335I GT 3.0L L6
2014 BMW 335I 3.0L L6
2014 BMW 235I 2.0L L4
2013 BMW M135I 3.0L L6
2013 BMW ACTIVEHYBRID 3 3.0L L6
2013 BMW 435I 3.0L L6
2013 BMW 335I XDRIVE 3.0L L6
2013 BMW 335I GT 3.0L L6
2013 BMW 335I 3.0L L6
2012 BMW M135I 3.0L L6
2012 BMW 335I 3.0L L6 F/I - US, F30 Sedan
2012 BMW 335I 3.0L L6 F/I - Non-US, F30/F31

BMW owners might also appreciate that K&N offers a replacement air filter for the 2010-2012 BMW 135i and 335i or even an air intake for 2001-2005 BMW 330 models

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 Select 2011-2016 Audi A7 Quattro and Audi A6 Models

Replacement Air Filter for 2011-2016 Audi A6/A7 Sedans
Replacement Air Filter for 2011-2016 Audi A6/A7 Sedans
The Audi A7 Quattro is a sedan with a coupe-style roof and every German luxury carmaker has been producing their interpretation. The idea is to draw together the practicality of a sedan, while representing the sleek styling cues of a coupe. Since its debut last year the A7 immediately took its rightful position at the head of that class. For 2013 the Audi A7 returns with only minor cosmetic changes.
Restriction data for part number E-1983
Restriction data for part number E-1983


All North American 2013 A7 models are powered by a supercharged 3.0-liter V6 that produces 310 horsepower and 325 pound-feet of torque. There is also an A7 2.8L V6 version available in many locations other than the U.S. An eight-speed automatic transmission delivers power to all four wheels of these vehicles which makes for an exemplary balance of luxury and performance.

The A7 as well as the Audi A6 are statement cars designed to perform, and the K&N E-1983 replacement air filter is engineered to help them perform even better. This air filter is custom made to fit directly into your existing factory air box and it is not only designed to increase horsepower and acceleration while providing outstanding filtration, it will also be the last air
Side view of E-1983
Side view of E-1983
filter you’ll need to purchase. The E-1983 is washable and reusable and servicing a K&N air filter is as simple as following the K&N Recharger Service Kit instructions. Depending on your driving conditions, servicing intervals can run up to 50,000 miles before cleaning is necessary. Plus, the E-1983 replacement air filter is backed with K&N's renowned Million Mile Limited Warranty .

K&N E-1983 fits the following vehicles:

2016 Audi S7 4.0L V8
2016 Audi S6 4.0L V8
2016 Audi A7 Quattro 3.0L V6
2016 Audi A7 Quattro 3.0L V6 Diesel
2016 Audi A7 3.0L V6
2016 Audi A7 3.0L V6 Diesel
2016 Audi A6 Quattro 3.0L V6
2016 Audi A6 Quattro 3.0L V6 Diesel
2016 Audi A6 3.0L V6
2016 Audi A6 3.0L V6 Diesel
2015 Audi S7 4.0L V8
2015 Audi S6 4.0L V8
2015 Audi S6 3.0L V6
2015 Audi A7 Quattro 3.0L V6
2015 Audi A7 Quattro 3.0L V6 Diesel
2015 Audi A7 3.0L V6
2015 Audi A7 3.0L V6 Diesel
2015 Audi A6 Quattro 3.0L V6
2015 Audi A6 Quattro 3.0L V6 Diesel
2015 Audi A6 3.0L V6
2015 Audi A6 3.0L V6 Diesel
2014 Audi S7 4.0L V8
2014 Audi S6 4.0L V8
2014 Audi A7 Quattro 3.0L V6
2014 Audi A7 Quattro 3.0L V6 Diesel
2014 Audi A7 Quattro 2.8L V6
2014 Audi A7 3.0L V6
2014 Audi A7 3.0L V6 Diesel
2014 Audi A7 2.8L V6
2014 Audi A6 Quattro Rs6 3.0L V6 Diesel
2014 Audi A6 Quattro Rs6 2.8L V6
2014 Audi A6 3.0L V6
2014 Audi A6 3.0L V6 Diesel
2014 Audi A6 2.8L V6
2013 Audi S7 4.0L V8
2013 Audi S6 4.0L V8
2013 Audi A7 Quattro 3.0L V6
2013 Audi A7 Quattro 3.0L V6 Diesel
2013 Audi A7 Quattro 2.8L V6
2013 Audi A7 3.0L V6 Diesel
2013 Audi A7 2.8L V6
2013 Audi A6 Quattro 3.0L V6
2013 Audi A6 Quattro 3.0L V6 Diesel
2013 Audi A6 Quattro 2.8L V6
2013 Audi A6 3.0L V6
2013 Audi A6 3.0L V6 Diesel
2013 Audi A6 2.8L V6
2012 Audi S7 4.0L V8
2012 Audi S6 4.0L V8
2012 Audi A7 Quattro 3.0L V6
2012 Audi A7 Quattro 3.0L V6 Diesel
2012 Audi A7 Quattro 2.8L V6
2012 Audi A7 3.0L V6 Diesel
2012 Audi A7 2.8L V6
2012 Audi A6 Quattro 3.0L V6
2012 Audi A6 Quattro 3.0L V6 Diesel
2012 Audi A6 Quattro 2.8L V6
2012 Audi A6 3.0L V6
2012 Audi A6 3.0L V6 Diesel
2012 Audi A6 2.8L V6
2011 Audi A7 Quattro 3.0L V6
2011 Audi A7 Quattro 3.0L V6 Diesel
2011 Audi A7 3.0L V6
2011 Audi A7 3.0L V6 Diesel
2011 Audi A7 2.8L V6
2011 Audi A6 Quattro 3.0L V6 - From 9/11
2011 Audi A6 Quattro 3.0L V6 Diesel - From 9/11
2011 Audi A6 Quattro 2.8L V6 - From 9/11
2011 Audi A6 3.0L V6 Diesel - From 9/11
2011 Audi A6 2.8L V6 - From 9/11
2010 Audi A7 Quattro 3.0L V6
2010 Audi A7 Quattro 3.0L V6 Diesel
2010 Audi A7 3.0L V6
2010 Audi A7 3.0L V6 Diesel
2010 Audi A7 2.8L V6

K&N also offers Cartirdge Oil Filters to protect your Audi against harmful engine contaminants.

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 Racing Carbon Fiber Air Filter Airboxes Give Racers an Edge

Sprint car air box part number 100-8559 with 2.75
Sprint car air box part number 100-8559 with 2.75 inch air horns
In racing, winning comes down to driving skill, how well the vehicle is tuned and the performance products that are used to get every last 1/10th of a horsepower to the wheels. The importance of quality performance parts has contributed to K&N becoming a recognized name in race circles around the world.

2.5 inch air horn seal adapter part of K&N 100-8558
2.5" air horn seal adapter part of K&N 100-8558
K&N has continued to work toward staying at the forefront of racing technology by providing more innovative and adaptable parts. It is out of this dedication that K&N is proud to release the 100-8558 and 100-8559 air box assemblies. Both of these assemblies come with the large washable and reusable 100-8564 air filter, the solid carbon fiber 100-8590 base, 6 spring clips, a set of 4 air horn seals and air horn seal attachment screws.

The difference between the two assemblies is the included air horn seal inside diameters. The 100-8558 comes with four 2-1/2" inside diameter air horn seal adapters and 100-8559 comes with four 2-3/4" inside diameter air horn seal adapters. To use the horn seal adapters, you cut out 4 oval openings, aligned to each set of injector stacks in the solid carbon fiber 100-8590 base and bolt each adapter to the carbon fiber base.

If an increase in airflow is what you are looking for, this high flow air box is your ticket. The cotton air filter medium used in K&N air filters improves air flow with its exclusive woven design. Not to mention, these assemblies are lightweight and extremely durable and a must for any racer currently using a traditional multi-Siamese fuel injection stack setup. In addition, with the two different air horn seal sizes, these two air box assemblies have a greater flexibility and versatility in use, fitment and function.

Carbon fiber sprint car air box base plate part 100-8590. This base plate comes with part 100-8558 and 100-8559.
Carbon fiber sprint car air box base plate part 100-8590. This base plate comes with part 100-8558 and 100-8559.
Sprint car air box part number 100-8558 with 2.5
Sprint car air box part number 100-8558 with 2.5" air horns
Each assembly is constructed from ultra-light weight carbon fiber. A Carbon Fiber Injector Stack Filter provides more than needed airflow while also providing the filtration and efficiency that K&N’s filter have become known for. Once the base and air horn seals have been put in place, simply slip the main filter assembly over the stacks and secure with the supplied spring clip clamps keep the filter securely attached for positive seal and ease of servicing.

These racing air filters are warranted against defective materials or workmanship for one year from date of purchase with no mileage limitation.

Find K&N racing air filters on KNFilters.com. Find products for other vehicles 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.

Projxauto Modifies Camaro Gen 5 into Trans Am with Firebird Conversion Kit Displayed at SEMA

SEMA Featured Z/TA Trans Am Conversion Package Includes K&N Air Intake System
SEMA Featured Z/TA Trans Am Conversion Package Includes K&N Air Intake System
Chevy may have breathed new life into the Camaro, but modern day Trans Am lovers have had no such luck with a revival of the once revered American muscle car; until now. Doug Street owner of Projxauto offers a custom Trans Am appearance package that has additional performance options. "Our Z/TA Trans Am conversion package will fit any Gen 5 Camaro to date, 2010 -2013 V8 or V6 coupe or convertible," stated Street.
Doug Street Brought his two Z/TA Converted Camaro's for the SEMA Show
Doug Street Brought his two Z/TA Converted Camaro's for the SEMA Show


For the 2012 SEMA show in Las Vegas, Street brought two converted beauties to show off the designs and styling of Projxauto. "The two cars featured at the SEMA show were owned by Walters Ekland Chevrolet from Pennsylvania. We have built many Z/TA conversions for them." "We have been visiting and displaying different product at SEMA for approximately 12 years," said Street. "We can do a Z/TA conversion on a Camaro in about 1 weeks’ time." Specializing in automotive design and parts development focusing on plastics and body trim, this full body build is one of the largest builds available from Projxauto.

Yellow Camaro with Z/TA Trans Am Body Package at the 2012 SEMA Show
Yellow Camaro with Z/TA Trans Am Body Package at the 2012 SEMA Show
"The real inspiration for these modern day Trans Am's, mainly came from the fact that GM dropped the ball, and we feel there is still a strong desire to drive a modern day TA," said Street. "The obvious main modification, is the Z/TA Trans Am body package including a functional shaker scoop that feeds additional cold air into a K&N cold air intake system, followed by aftermarket wheels and a drop spring kit." When asked what the public thought about the conversion packages, Street mentioned that the vehicles are truly unique.
SEMA Featured Modified Z/TA Package on Black Camaro
SEMA Featured Modified Z/TA Package on Black Camaro
"I would say that definitely the Z/TA package gets all the attention, after all this kit will transform an ordinary Camaro into a modern day Firebird that really doesn't exist. This kit will truly make your car stand out from the rest!" When asked why K&N was used in their modified Z/TA packages Street answered, "… we chose to [go] with K&N because we felt that they were the better engineered system on the aftermarket." " We actually decided t go with K&N during our product design and engineering stages. After evaluating a few other systems, we chose K&N, and then designed our functional shaker scoop system around the K&N system," said Street.
SEMA Vendor Projxauto Designs Interior and Exterior Body Panels and Trim
SEMA Vendor Projxauto Designs Interior and Exterior Body Panels and Trim


Featured in many articles and advertisements as well as bringing vehicles to shows around the North Eastern United States, Doug Street and Projxauto are hopeful to expand their market reach and grow to other areas of the country. "…we are an automotive design and engineering company, that has been designing interior and exterior body panels and trim for over thirty years, so we have applied all the disciplines from the OEM world into our product," said Street.
Projxauto Transformed an Ordinary Camaro Into a Modern Day Firebird for SEMA
Projxauto Transformed an Ordinary Camaro Into a Modern Day Firebird for SEMA
"All of our parts are made locally and proudly in the Detroit area. We feel that this investment in design, engineering, tooling, and manufacturing sets our Trans AM package far in front of any other conversion on the market." For more information about Projxauto and their revolutionary conversions visit www.ztafirebird.com

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.
Automotive Design and Engineering Company Projxauto's Modied Camaro was Popular at SEMA
Automotive Design and Engineering Company Projxauto's Modied Camaro was Popular at SEMA
K&N Air Intake Provides Excellent Air Flow to SEMA Featured Z/TA Turbo
K&N Air Intake Provides Excellent Air Flow to SEMA Featured Z/TA Turbo
This Firebird Conversion Kit has been Featured in Many Articles and Vehicle Shows like SEMA
This Firebird Conversion Kit has been Featured in Many Articles and Vehicle Shows like SEMA
 
Projxauto Z/TA Trans Am Conversion Package at SEMA Designed for Gen 5 Camaro
Projxauto Z/TA Trans Am Conversion Package at SEMA Designed for Gen 5 Camaro
Projxauto Offers This Custom Trans Am Appearance Package Displayed at SEMA
Projxauto Offers This Custom Trans Am Appearance Package Displayed at SEMA
Functional Shaker Scoop System on Z/TA Trans Am Modified Camaro at SEMA
Functional Shaker Scoop System on Z/TA Trans Am Modified Camaro at SEMA
Other impresive Camaros include Project Builder Sam Piazza's 600 horsepower Chevy Camaro SS from SEMA, Christian Van Lewen's Custom SEMA featured Camaro SS with a pretty wild paint scheme, and the modified 2010 Chevy Camaro SS from SEMA that was presented by Performance Supply Innovations

SEMA Featured Lucas Oil Off Road Racer Steve Bucaro's 400cc Pilot Class Buggy

Steve Bucaro's SEMA featured 400cc Pilot Class Buggy
Steve Bucaro's SEMA featured 400cc Pilot Class Buggy
Steve "Wheels" Bucaro is a growing personality in the off-road racing world. Wrapping up a 2012 season with multiple 1st place finishes, the rear bumper of Steve's 1989 400cc Honda Pilot FL440 is becoming a common site for other racers. At the 2012 SEMA show in Las Vegas, Steve's buggy allowed spectators a rare view of seeing it close up and from the front.
400cc Pilot Class Buggy at SEMA
400cc Pilot Class Buggy at SEMA


"I had started and run Check Me Out Customs doing retail from home...but my dream has always been to race," said Steve. "So I bought something I could afford and didn't have to modify to drive." Bucaro is also a 14 year veteran of the SEMA show and no rookie when it comes to building custom trucks. "Building a SEMA vehicle is awesome as well as stressful," said Steve. "I think I've gotten more experience as the years go by. Having been the only person in a wheelchair out there building trucks has put me on the map. I enjoy trucks and whether its air bagged or lifted, just trucks!"
Steve Bucaro's LOORRS Pilot Class Buggy at SEMA 2012
Steve Bucaro's LOORRS Pilot Class Buggy at SEMA 2012
Bucaro is currently working on a project 1999 Chevy Dually and upon completion is expected to be featured in Truckin' Magazine. Steve's Honda Pilot also received some great press coverage and feature in the November 2012 issue of Sports ‘N Spokes, a magazine for adaptive sports and recreation.

One of the most important elements in racing is proper vehicle maintenance and when asked what products Steve Bucaro uses, he replied K&N. "My first K&N filter was in my first car in high school," said Steve. It was the best out there, more performance, more power, lifetime warranty, never had any issues, and [I] won't ever use anything else!" "I have and only ever will use K&N air and oil filters on everything from my daily driver to a show [car] to my race cars! My mom and girlfriend's cars even have drop in's in ‘em! K&N is simply the best out there!"

Bucaro has been making a serious name for himself in the off-road racing circuit and has high aspirations for 2013. "My goals in 2013 are to make the next step up into a SR1 Rhino and race the LORRS series in So Cal and try to climb my way to the top." Steve is also looking forward to building his tow rig for the 2013 SEMA show and racing season. "I'd like to thank everyone who has helped me and stood by me throughout my truck building and now racing career! These great companies that have awesome people working for them make it all possible for me to do what do."

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.
Pilot Class Buggy on the SEMA Floor
Pilot Class Buggy on the SEMA Floor
Steve Bucaro Displayed His 400cc Buggy at SEMA
Steve Bucaro Displayed His 400cc Buggy at SEMA
Lucas Oil Off Road Racing Pilot Class Buggy Displayed at SEMA
Lucas Oil Off Road Racing Pilot Class Buggy Displayed at SEMA

You should also check out Steve Bucaro's Pilot Class Buggy at Lake Elsinore, Pro Buggy Racer Bobby Pecoy, Holmes Motorsports' Pro-Buggy at Glen Helen and Mitchell DeJong's Pro-Buggy at Glen Helen Raceway