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Chopper by Derby City Customs Runs and Sounds Like a Race Car

Derby City Customs is in the business of making one-of-a-kind motorcycles. Louisville, Kentucky brothers Jason and Jeremy Cantwell make unique bikes with one common thread, all of them have K&N Engineering air filters.

Derby City Customs chopper with RC Components Frame
Derby City Customs chopper with RC Components Frame

Custom motorcycle with K&N air filter on top of four barrel Holley carburetor
Custom motorcycle with K&N air filter on top of four barrel Holley carburetor
The newest creation to come out of their motorcycle shop has a RC Components frame with RC Components wheels and a 300 mm rear tire.
Derby City Customs cut the frame and machined out the mounts to reassemble the back bone of this chopper
Derby City Customs Chopper with drive belt for the blower spun off the crank.

Full view of black cherry candy custom Chopper.
Full view of black cherry candy custom Chopper.

“We built it for a customer with a super charger and a four barrel Holley carburetor,” said Cantwell. “We had to cut the frame and machine out the mounts to reassemble the back bone. This way the engine still held and the super charger had a place to sit.”

The chopper has a custom made seat and the paint is called black cherry candy. The drive belt for the blower is spun directly off the crank. “This was way out of the norm,” said Cantwell. “We also had to cut and fabricate the gas tank to make it fit. This bike runs and sounds like a race car.”

The K&N air filter fits on top of the carburetor. “I called K&N directly with the size and dimensions I needed for an air filter,” said Cantwell. “They sent me the perfect air filter with a perfect fit. The bike rides great.”

So far this year, Derby City Customs built six bikes. Jason and Jeremy Cantwell have a reality television show pilot in the works that will be filmed in the brother's chrome shop and tattoo shop. Their next project is a custom 2008 Kawasaki Z10 which will be unveiled at the Indianapolis Grand Prix in September.

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.

Adding Performance and Protection to the Nissan Pathfinder

The Nissan Pathfinder is a mid-size SUV with a powerful V6 or V8 engine. The Pathfinder has sufficient storage space and a large seating capacity. The unique angular styling sets it apart from other SUV’s on the market. When equipped with the four-wheel-drive package, the Nissan Pathfinder is capable of an unbelievable ride with great off-road handling.

Nissan Pathfinder
Nissan Pathfinder

K&N Engineering offers peace of mind for Nissan Pathfinder owners who want only the best for their SUV. K&N replacement air filters, performance air intakes and premium oil filters provide excellent protection and performance. Your Pathfinder deserves the exceptional protection delivered by K&N performance products.

K&N REPLACEMENT AIR FILTERS

K&N’s high-flow replacement air filters for the Nissan Pathfinder are engineered to fit directly into the factory air box. No cutting or fitting is required. This simple drop-in design makes them the easiest performance add-on for your money.

Air Filter 33-2286 for Nissan Pathfinder
Air Filter 33-2286 for Nissan Pathfinder
Air Filter 33-2031-2 for Nissan Pathfinder
Air Filter 33-2031-2
for Nissan Pathfinder
Air Filter 33-2080 for Nissan Pathfinder
Air Filter 33-2080
for Nissan Pathfinder

2008-2012 Nissan Pathfinder models with a 5.6-liter V8 engine and 2005-2012 Nissan Pathfinder models with a 4.0-liter V6 engine benefit from K&N’s 33-2286 performance air filter. K&N air filters are washable, reusable and backed by the famous K&N Million Mile Limited Warranty™. The 33-2286 will be the last air filter your Pathfinder will ever need. This part is also compatible with 2004 Nissan Pathfinder 5.6-liter V8 engines.

K&N’s 33-2031-2 was designed to fit 2.7L, 3.3L, and 3.5L Nissan Pathfinder engines. This replacement air filter will fit Nissan Pathfinder models with a 3.5L engine made from 2013-2016 or 2000-2004. This part will also fit 1997-2004 Nissan Pathfinders with 3.3L or 3.5L engines, or the 1996 Nissan Pathfinder 3.3L. The unique cotton filtering media of K&N filters allow for high air-flow while providing excellent filtration and protection.

Owners of a 2005-2014 Nissan Pathfinder with a 2.5-liter V6 engine or a 2010-2014 Nissan Pathfinder with a 3.0-liter engine gain a lifetime of performance with K&N’s 33-2080 high-flow performance air filter.

K&N PERFORMANCE AIR INTAKES

K&N Performance Air Intake Systems for the Nissan Pathfinder are engineered to the specific vehicle design and guaranteed to increase horsepower. These air intakes completely replace the restrictive factory air filter and air intake housing with a less restrictive intake tube and a high-flow cone air filter. K&N air intakes provide virtually unrestricted air flow to your engine while providing excellent filtration.

Air Intake 77-6012KP for Nissan Pathfinder
Air Intake 77-6012KP
for Nissan Pathfinder
Air Intake 63-6014 for Nissan Pathfinder
Air Intake 63-6014
for Nissan Pathfinder
Air Intake 77-6014KP for Nissan Pathfinder
Air Intake 77-6014KP
for Nissan Pathfinder
Air Intake 57-6014 for Nissan Pathfinder
Air Intake 57-6014
for Nissan Pathfinder
Air Intake 57-6011 for Nissan Pathfinder
Air Intake 57-6011
for Nissan Pathfinder

Owners of a 2013-2016 Nissan Pathfinder 3.5L can use the 69-7063TTK to gain an estimated 7 horsepower @ 5354 RPM. 2008-2012 Nissan Pathfinder models with a 5.6-liter engine can increase acceleration by about 11 horsepower @ 5137 RPM, by using the 77-6016KS.

Air Intake 63-6014 for Nissan Pathfinder
Air Intake 63-6014 for Nissan Pathfinder

2004 Nissan Pathfinders with a 5.6-liter V8 engine use K&N’s 57-6012 performance intake system to gain 11.21 horsepower @ 5073 rpm. The 77-6012KP, polished aluminum intake kit, is also available for these models. K&N testing shows an increase of 7.27 horsepower @ 4914 rpm with the 77-6012KP. The 57-6012 uses a non-metallic rotationally molded tube that can reduce intake air temperature and decrease intake sound over a metal tube.

2008 to 2012 Nissan Pathfinder models with the 4.0-liter engine use the 63-6014, non-metallic system to get 14.27 more horsepower @ 5075 rpm or K&N’s 77-6014-1KP to gain 11.63 horsepower @ 5200 rpm. The 77-6014-1KP fits 2005-2012 Pathfinder 4.0-liter engines.

The 57-6014, non-metallic intake system, to gain 14.27 horsepower @ 5075 rpm and is compatible with the 2005 to 2014 Nissan Pathfinder 4.0L. K&N air intake systems are so easy to install that it usually takes less than 90 minutes.

Owners of the 2001 to 2004 Nissan Pathfinder models that have the 3.5-liter engine gain a lifetime of performance with K&N’s 57-6011 intake system. Testing of the 57-6011 has shown an increase of 14.46 horsepower @ 5918 rpm.

Oil Filter HP-1008 for Nissan Pathfinder
Oil Filter HP-1008
for Nissan Pathfinder
K&N PREMIUM OIL FILTERS

K&N premium oil filters for your Nissan Pathfinder protect your motor from harmful contaminants and debris while allowing for high-flow rates. Our oil filters are protected by heavy-duty canister walls which provide extra strength and durability to reduce the risk of damage from loose rocks and debris. They deliver outstanding filtration and keep your Nissan Pathfinder running clean and smooth.

Oil Filter HP-1010 for Nissan Pathfinder
Oil Filter HP-1010 for Nissan Pathfinder

K&N's HP-1010 oil filter was designed to fit 2008-2012 Nissan Pathfinder models with a 5.6 liter V8 engine and 2005-2012 Nissan Pathfinder models with a 4.0-liter V6 engine. This oil filter is also compatible with the 2004 Nissan Pathfinder 5.6-liter V8 engine, as well as 2001 Nissan Pathfinder 3.5L and 2000 Nissan Pathfinders 3.3-liter V6 engines.

2013-2017 Nissan Pathfinder models with 3.5-liter V6 engines, 2002-2004 Nissan Pathfinder models with 3.5-liter V6 engines, and 2014-2015 Nissan Pathfinder models with 2.5-liter L4 engines use K&N's HP-1008 for excellent filtration and protection.

K&N also offers performance products for earlier years of the Nissan Pathfinder. To find products for your Pathfinder or any other vehicle use the Application Search on KNFilters.com.

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NHRA POWERade Drag Racers with Record Wins Face Off in Topeka, Kansas

Two top sportsman class drivers faced off in Competition Eliminator at the NHRA POWERade Drag Racing Series in Topeka, Kansas. In Competition Eliminator, the first racer to the finish line wins. David Rampy and Dan Fletcher, both K&N Engineering sponsored racers, have 129 NHRA National Event wins between them.

David Rampy and Dan Fletcher in Competition Eliminator at NHRA POWERade Drag Racing Series in Kansas
David Rampy and Dan Fletcher in Competition Eliminator at NHRA POWERade Drag Racing Series in Kansas
Rampy won this round, bringing his total National event wins to 86. Fletcher has 51. Both each have five Division Championships along with eight World Championships. Rampy has six World and Fletcher has two World.

David Rampy now has 68 National Event wins
David Rampy now has 68 National Event wins
“The bottom line was there was a bad ass pair in the finals at Topeka,” said Dan Fletcher. “The race was there for the taking. I didn’t hit the tree the way I should have. I watched him coming at me at that was it. He won and I was schooled by the Comp Eliminator King, David Rampy.”

The conditions were hot and windy that day. The air temperature was 89 degrees with a relative humidity of 37 percent. The barometer was a little low and cars were a little slower overall.”

“When you race people you know, it makes it a little sweeter,” said Rampy. “I knew we would both make it to the finals and it would be a tough race. I was down about 1200 feet before I knew I would get around Dan for the win. He is really good and it felt great to beat a top notch team.” Rampy has used K&N products for years. “I use K&N air and oil filters,” he said. “The K&N dragster scoop is killer. It’s better aerodynamically.” Fletcher also uses K&N products. “I use the K&N Stubstack (85-0200) on the competition eliminator and K&N oil filters (HP-3002) on all my vehicles,” said Fletcher. “K&N products are ingenious, and my engines outlast and outperform thanks to K&N.” Next up for the pair will be in Chicago for the Torco Racing Fuels Route 66 NHRA Nationals.

Follow David Rampy and Dan Fletcher's progress throughout the racing season at the K&N news site. 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.

Honda CRF150R Motocross Bikes Get Added Performance with New MX XStream Air Filter

Honda's championship winning line of CRF150R Motocross bikes has been called one of the best the company has ever produced. CRF150R's come in two models - Regular and Expert.
K&N's MX XStream Air Filter for Honda CRF150R's
K&N's MX XStream Air Filter for Honda CRF150R's


K&N Engineering has developed an innovative MX XStream high performance air filter (HA-1507) for 2007 through 2016 Honda CRF150R Regular and Expert model motocross bikes. The filter element was engineered to fit into the CRF150R's factory air box  using a billet aluminum backing-plate adaptor.  Detailed installation are provided.

This performance air filter was designed to increased power and torque. The provided backing-plate adaptor mounts to the bike's original equipment (OE) air-box and provides a solid and secure mounting surface for the air filter.  The air filter's red anodized aluminum XStream top provides even more filter surface area for longer service life and greater airflow capability.

All K&N High-Flow Filters are sold pre-oiled and are washable and reusable.  K&N invented the pleated cotton air filter more than 35 years ago for the motorcycle market.  K&N Replacement Air Filters are ideal for extended use in dirty and dusty off-road riding.  K&N's Racing and Off-Road Limited Warranty covers this filter against defective materials or workmanship for one year from date of purchase with no mileage limitation.

E-3043 is the replacement air filter for HA-1507. The K&N MX XStream air filter fits the following Honda motorcycles:

2016 Honda CRF150R 150
2015 Honda CRF150R Expert 150
2015 Honda CRF150R 150
2014 Honda CRF150R Expert 150
2014 Honda CRF150R 150
2013 Honda CRF150R Expert 150
2013 Honda CRF150R 150
2012 Honda CRF150R Expert 150
2012 Honda CRF150R 150
2011 Honda CRF150R Expert 150
2011 Honda CRF150R 150
2010 Honda CRF150R Expert 150
2010 Honda CRF150R 150
2009 Honda CRF150R Expert 150
2009 Honda CRF150R 150
2008 Honda CRF150R Expert 150
2008 Honda CRF150R 150
2007 Honda CRF150R Expert 150
2007 Honda CRF150R 150

Use the K&N application search to find all K&N products for your ATV, motorcycle, or vehicle then use the K&N dealer search to find a K&N dealer near you.

SPEED TV's Two Guys Garage Visits K&N Headquarters in Riverside, California

Two Guys Garage Television show host Sam Memmolo and his crew filmed an episode at K&N Engineering headquarters in Riverside, California. Memmolo doubles as host and executive producer for the SPEED-TV show.

Two Guys Garage Sam Memmolo and K&N's Bert Heck
Sam Memmolo shares a laugh with K&N's Bert Heck
“There was more depth at K&N then I ever imagined,” said Memmolo. “There was so much activity going on there by real automotive enthusiasts. I loved it there.” Memmolo is a Master Auto Technician and is also the host of two automotive radio talk shows.

Two Guys Garage Sam Memmolo and K&N's Corey Jennings
Sam Memmolo talks to K&N's Corey Jennings 
He was impressed by K&N’s in house engineers and technicians. “The staff and K&N go the extra mile for quality,” said Memmolo. “K&N is dedicated to making products it stands behind and that shows in its in house research and development.”

Memmolo is looking forward to coming back to K&N for future episodes. “How can I miss there,” he said. “With the race shop, dyno room and all of its flow-benches I learned a lot there. I was also able to spend time with people who are passionate about what they do.”

“We like inviting all forms of media to come to K&N and experience what it’s like to make a performance air filter,” said Steve Williams, K&N Vice President of Research and Development. “K&N is dedicated to making products it stands behind.”

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.