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Air Intake Installation for 2007, 2008, 2009, 2010 and 2011 Jeep Wrangler 3.8L
K&N has designed a performance air intake system for the 2007, 2008, 2009, 2010 and 2011 Jeep Wrangler with 3.8 liter engine. Air intake part 77-1553KP has an aluminum tube with a shiny chrome like finish. K&N dynamometer tests show an estimated 7.92 horsepower gain at 4807 RPM with use of this K&N air intake modification. K&N tests multiple vehicles for each air intake design to help ensure long lasting quality. This video demonstrates the steps needed to install a power gaining K&N air intake into 2007 through 2011 Jeep Wrangler with the 3.8L engine.
Air Intake Installation for 2007, 2008, 2009, 2010 and 2011 Jeep Wrangler 3.8L
Coburn pushed hard all the way to the top, resetting the bar with an impressive time of 11:59.021.
When George Mallory was asked "Why do you want to climb Mount Everest?" his famously quoted retort was "Because it's there." For K&N sponsored ATV racer, Michael Coburn, another legendary mountain ascent cast much the same sort of straight forward spell over him.
"I saw it (Pikes Peak race) on TV when I was little and I dreamt about how cool it would be to race up it someday," Coburn told K&N Race News.
In the 2011 running of the Pikes Peak race to the clouds Coburn broke his own impressive record set last year, by three seconds in the Quad Modified class (11:59.021), making it the third straight year he has reset his own record.
Coburn broke his own Pikes Peak record for the third straight year riding aboard his K&N sponsored Hoosier/Spark's Racing Honda TRX 450R Big Bore ATV.
Yet, slightly over three years ago, Coburn wasn't even certain what was required to enter the race. "I did some research and found out what it took to enter the race and decided to enter it," said Coburn.
Coburn regularly competes in the Extreme Dirt Track ATVA Nationals, an eight round series with venues spread out throughout the country. For the past two years Coburn has held the Pro Champion title.
"This year I am currently in second. Had a few rough races, and now I'm trying to regain some points," Coburn adds. "We have two rounds left. This weekend we have round seven at my home track (Garretson, South Dakota). We are putting this race on, and have been busy lining up sponsors, track equipment and workers. We have been putting a lot of time in on the track to make the best race we can. Then the first week in September we finish up our season at Busco Beach, North Carolina.
Had it not been for the steady 30mph wind near the top of the mountain, Coburn feels he may have set an even lower time.
Coburn says he loves all sorts of racing and that he's always been open to new events and new types of racing challenges. He's hot-lapped a sprint car and a street stock car on dirt ovals, but he mostly sticks with ATV racing for now. "I have been riding ATV's since I was six," says Coburn. "Growing up riding was my hobby and most favorite thing to do." In 2004 he started racing TT at his local track, and then two years later Coburn started racing on the national level.
"I put a lot of time and effort into my racing season. I workout every day and also train on my quad about five days a week. I try keeping myself in the best shape possible, because racing is a tough sport, and can definitely wear you out. It's especially important to have good cardio for Pikes Peak, because the elevation is so high, and the air lacks oxygen. This Pikes Peak I ran pretty close to the same set up as the year before. I focused a little more on my jetting and gearing. That is very important at this race."
The K&N sponsored rider says he plans to return to Pike's Peak next year in hopes of another win and maybe even another record.
Coburn feels, had it not been for the wind at this year's race, he may have broken his 2010 record by even more. "The wind I feel was a big factor this year. The lower sections of the mountain were real fast and the wind was hard to notice. But the closer I got to the summit the stronger the wind became. On some straightaway's the wind was strong enough that it was hard to pull fifth gear. I think if it wasn't so windy the times would have lowered a little more for everyone."
In regards to his relationship with K&N Coburn explains, "I have always run K&N on all my stuff. That's the only filter I have ever known. Growing up I always saw K&N stickers on performance vehicles and wanted them on my ATV's. A couple years ago I sent some stuff in for rider support. Ever since then, John Jump has been helping out our race team."
"I am going to finish the Extreme Dirt Track Series out, hit some local races, and start rebuilding stuff for next season," continues Coburn. "Hopefully I will be setting up a new ATV. I also do some ice racing in the winter, and maybe I'll race in the Tulsa Shootout too, if they offer an ATV class this year."
Teams compete to disassemble identically prepared high performance engines, and then reassemble them to ready-to-run condition.
In the Hot Rodders of Tomorrow Engine Challenge, students battle against the clock and each other, to tear down a complete engine and rebuild it to ready-to-run condition.
For an automotive enthusiast, gaining admission to the SEMA Show is a rite of passage. The annual trade show of the Specialty Equipment Market Association is not open to the public. To catch a glimpse of the new products being released, new styling trends, and ultra-tricked out customized show cars, you must be associated with one of SEMA's member companies. Unless of course, you happen to be one of the industry's invited guests. These special guests can be many different types of people: executives from the major vehicle manufacturers, members of the media, members of state and local government who support the automotive enthusiast and the car hobby, high school students...
Team K&N was one of the best teams, tearing down and correctly reassembling their engine in just 31 minutes and 31 seconds!
High school students? Yes, that's right! The SEMA Show serves as the host for the Hot Rodders of Tomorrow Engine Challenge National Finals. Teams of 5 high school students compete against the clock, and against each other, to disassemble identically prepared high performance engines, and then reassemble them to ready-to-run condition. Not only must the students understand how an internal combustion engine operates, but they must also demonstrate teamwork, cooperation, problem solving skills, the ability to perform under stress/pressure, and many other valuable skills which seem to be inherent with the automotive enthusiast hobby. These skills, along with a creative and supportive teacher, can set these students on a path to success. K&N is a proud supporter of the Hot Rodders of Tomorrow and other programs designed to keep youth interested and involved as automotive enthusiasts.
Five students from North Orange County ROP (Regional Occupational Program) make up Team K&N. Julia Chou handles the engine's "middle components" like the timing chain/gears, water pump, harmonic balancer, intake manifold and distributor, and making sure the rotating components are timed correctly. Nathalie Lopez and Erick Peredes tears down and assembles the side components: pistons and connecting rods, cylinder heads, and valvetrain. Damiana Marquez and Heather Saravia handle the bottom end components such as mating the connecting rods to the crankshaft, lubrication components like the oil pump and filter, and removal/installation of the oil pan. The advisors to Team K&N, Russ Bacarella and Dave Endo, provide leadership and direction inside the classroom, and emotional support during competition. Earlier this year in the divisional elimination rounds, Team K&N was one of the best teams, tearing down and correctly reassembling their engine in just 31 minutes and 31 seconds! This fast time locked Team K&N in for a spot in the National Finals at the SEMA Show, November 1-4, in Las Vegas, Nevada. The winning team from the National Finals at SEMA will win scholarship money to pursue/continue their education in the automotive industry.
K&N is proud to be represented by the outstanding students from North Orange County ROP, and we will be there to cheer you on during the competition! Good luck!
NASCAR K&N Pro Series West Racer Luis Martinez Jr.
Luis Martinez Jr. didn't exactly get off to the start he wanted in the NASCAR K&N Pro Series West. After winning the Sunoco Rookie of the Year in 2010, Martinez was poised to challenge for the K&N Pro Series West championship when the season started.
Instead, his team sputtered off the starting grid. Martinez said his team had to examine the direction it was going midway through the season.
Luis Martinez Jr. at Portland International Raceway
After the K&N Pro Series West race at Toyota Speedway at Irwindale, Martinez's home track, the team made some significant changes to the car.
"We took a car to Irwindale. Took that same car to Monroe. It was just not working out," Martinez said. "At that point we decided it's not worth trying to keep fixing stuff and trying to make it better. We had something great to start with last year. Now we're running a lot better."
Martinez broke through with the first K&N Pro Series West win of his career at Portland International Raceway in July, three weeks after a 13th place finish at Irwindale. The 21-year-old driver from Long Beach has turned his season around and is showing why he is one of the Next 9 developmental drivers as chosen by NASCAR.
"That was a great win for us," Martinez said. "The season started out real slow. After Irwindale, our home track, we didn't really run great. We decided to go back and start at square one. Go back to the basics. That's where our season started taking a turn for the best."
Luis Martinez Jr. in his #6 King Taco Ford Fusion
Winning at Portland is no easy task. It's one of three road courses on the K&N Pro Series West schedule and one of the more challenging tracks for stock car drivers.
But Martinez raced Formula cars and won races at Portland when he was younger. Even though he has only raced twice in Portland with the K&N Pro Series West, he said he is very familiar with the track.
"I've had a lot of experience at Portland. That's where I got my first Formula car win. I have good history on the that track. Winning there was really special for me," Martinez said. "For me, I like it. I don't find it really difficult. Some people don't like short tracks, some people don't like big tracks. I like road courses. It's just driver preference."
Experience paid off for Martinez at Portland. He was actually running second behind David Mayhew during a green-white-checkered finish. Mayhew overdrove one of the final corners of the course and slid off the track. Martinez passed Mayhew and crossed the finish line in first place.
While Martinez was happy to win his first race, he said he had one regret. Greg Pursley, the leader in the K&N Pro Series West standings, fell out of contention early in the Portland race. Martinez said he would have liked to race Pursley for the win at Portland.
"We knew some of the guys weren't going to make it the whole time," Martinez said. "It wasn't my plan to have him not be there - because that's the one guy that I did want to race. It's unfortunate, but a win's a win. The team has definitely been looking forward to that for a long time. So have I."
There are three races left on the K&N Pro Series West schedule. Martinez said he is looking forward to returning to All-Amerian Speedway in Roseville for some unfinished business. He finished a disappointing seventh in the second race of the season.
"I think we have a good chance when we go to Roseville," Martinez said. "The last time we went there, we ran really strong. We made some changes to that car and I know for a fact we are going to be really good when we go there."
Before the Roseville race, the K&N Pro Series West visits Spokane County Raceway in Washington over Labor Day weekend. Martinez will also be racing in the NASCAR Nationwide Series at Richmond International Raceway in Virginia before the end of the year.
Despite the slow start to the season, Martinez is in third place in the K&N Pro Series West standings after 11 races. He has two top fives and seven top 10s in those 11 races. While it might be a bit of a lost season for Martinez, he can look back on a couple positive notes.
"Our expectations were big. We wanted to go out there and be one of the top contenders for the championship and definitely win a couple of races," Martinez said. "We won a race. We gotta get another one by the end of this year. Honestly, we wanted to be in championship contention. Now, that's hard to do. There's always runner-up. That's good for press, good for the team."
Brian Brown recently rolled into the I-80 Speedway, near Greenwood, Nebraska, with confidence, as he was no stranger to winning at this track. In fact, the driver had already logged two wins this season and took the checkered flag at I-80 Speedway nine times throughout his career. After his most recent visit to the speedway, Brown had managed to earn yet another victory. "We're always confident anywhere we go," explained Brown, "but especially at I-80 Speedway, because we've have a lot of success there."
FVP #21 Sprint Car Driver Brian Brown
Starting third in his heat, the driver had his work cut out for him, as he shared the front row with high caliber drivers such as Jack Dover and Wayne Johnson. Although Brown fell back a little during the beginning of the race, he continued fighting and eventually took the lead and ultimately the win at I-80 Speedway.
Lining up in the ASCS Midwest Region Race feature on the outside, front row, Brown was prepared for a twenty five lap battle. Again, at the race's end, Brian Brown had managed to take the checkered flag. "It felt good to get the win," shared Brown. "Anytime you get a win, it's not only good for your team, but also for the marketing partners. Everybody is there for the same reason, so when you leave with the money, it's always a good feeling."
When asked the key to earning a victory on that particular night, the driver continued, "The key every night is to make sure you have the fastest car. We were able to do that, and when you do have the fastest car, you have to take advantage of it.
Although as the driver of the FVP #21 Car, Brian Brown is the one in the spotlight upon gaining a victory at I-80 Speedway, he credits his team as well. "Our team is very important. I'm one of the few that's an owner and a driver. It's not just my team. It's everyone involved, from the guys working on the car to every single one of our marketing partners. Without any of them, there would be no Brian Brown Racing. It's something that we enjoy, and we really appreciate every single person who sticks with us and helps us out."
Brian Brown and his team are acutely aware of the importance of keeping their car in optimal running condition. "Our car has been running really good," explained Brown. "I think we have won seven races up to this point. We've had some ups and downs, but I feel like we're on pace to have a really strong year. We're going to keep plugging away and keep working our tails off. I've got the crew and the partners and everybody that works with us. We've just got to keep plugging away and not taking no for an answer."
That said, the well-being of their engine depends a great deal upon keeping her internal parts well-lubed and dust-free. "I think that's a major part," explained Brown, referring to filters. "You can get an engine to run well for a little while without the proper filter, but if you want to make sure your motor runs well for the long haul, you've got to have a good filter."
"That's why we use K&N," he continued. "They have the best filter that will use the most air, but also keeps the engine clean. You've got to take care of the internal parts if you want to go long term. We use K&N air filters and oil filters. We also use their filter spray and filter oil."
According to the driver, they not only depend upon K&N products to keep their race car running at its optimal performance, but they also use them on their personal vehicles as well.
"We've been running K&N filters since 2001," shared Brown. "They make the best product and it shows." Referring to race cars he continued, "Pull the hoods off of 99.9 percent of the cars out there and they're going to have a K&N filter on them.
In closing Brian Brown said, "We really appreciate all of the support that we get from our sponsors and fans. They do a lot for us, and without them we wouldn't be able to do what we do. Hopefully, we'll be able to pay them back with some more wins real soon."
