Nissan 370Z V6 2009-2010, Secret Weapon Air Intake System (304-140-101) by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine performance is increased more than with any other system available.
Fitment Notes: Fits Twin Throttle Body / Convertible Models.
- Patented technology increases airflow 3 times more than conventional systems
- Each system is tuned to maximize engine performance output
- Every system includes the revolutionary Secret Weapon Air Filter
- Dyno-tuned air intake pipe constructed of CNC mandrel-bent 6061 aluminum for smooth airflow
- Comes complete with all necessary mounting hardware and comprehensive installation instructions
- All Weapon-R foam air filters are backed by the Weapon-R Million Mile warranty
To create an air intake system with the highest airflow possible, the engineers at Weapon-R experimented with basic laws of physics. They found that by creating two different air velocity profiles in the intake tube, both traveling at different speeds, it increased overall air speed and volume to the engine, naturally feeding the engine 3 times more air than a conventional air intake system. To implement this patented technology, Weapon-R CNC mandrel-bends 6061 aluminum to the desired shape, and then polishes it to a show quality finish. The intake tube is then matched with Weapon-Rs Secret Weapon air filter. The Secret Weapon air filter features a tuned velocity stack to increase velocity and decrease turbulence. The dramatic increase in airflow results in a greater increase in engine performance than would be possible with any other air intake system.
Every Secret Weapon Air Intake System comes with everything necessary for installation including comprehensive instructions.
Weapon-RŪ Ram Air Kit II turns your air intake system into a Ram Air Intake. The Ram Air Intake brings cooler air to your intake system. Cold air is denser and contains more oxygen and cooler engine air inlet temperatures result in more power. Furthermore, the Ram Air tube is made from a high temperature fire resistant plastic, to resist heat soak which robs horsepower from your engine. The Ram Air Kit is easy to install. Just connect the hose to the top of the air filter, mount the velocity stack in the lower part of the grille and attach the hose.378.25Brand: Weapon-R Part Number: 304-140-101
Weapon-RŪ makes high quality performance parts, at affordable prices, for sport compact cars. All products are carefully designed using the latest computer simulation and modeling techniques, followed by extensive dyno testing. Finally, all parts are rigorously street and race tested to make sure theyll perform flawlessly in your car. Weapon-R draws on over a decades experience, involvement in various forms of motor sports, and their commitment to research and development, to bring you the highest quality and best value performance parts in the industry.Weapon-R® 304-140-101 - Secret Weapon Air Intake System Reviews (10)
Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.Customers' rating: 4.5 OF 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYWeapon-R Dragon Air Intake| Posted by Gilbert R. M. | 2006 Nissan Maxima (Redding, CA)
I have had my eye on this product for a while, and I finally was ready to buy one. I was nervous that I would hate it, but I would have been wrong. It sounds great, and I've noticed a difference!Was this review helpful for you? YesNo(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYClose but not |Perfect| Posted by Jesse B. | 2005 Nissan Titan (Alvarado, TX)
Well, I got my package, and the cone filter was smashed. CARiD hooked me up with a new one though, which was awesome. Ended up with a lot of extra pieces, and the tube had to go in upside down, and I couldn't get the ram air tube attached, because there wasn't enough room. Sounds awesome, and I can feel a slight gain in high RPM torque. I wouldn't say I'm impressed, but I am satisfied.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(3.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(4.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYIncreased Horsepower| Posted by John H. | 1991 Nissan 240SX (Ankeny, IA)
I did not know how badly my Nissan was performing, until I installed my Dragon z cold air intake. I now have plenty of power in every gear. It used to dog it in first and second. I would say conservatively I picked up at least 40 hp. I'm sure it's more. It looks really cool under the hood too.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYBoss| Posted by Bamdad P. | 2004 Nissan 350Z (San Jose, CA)
This change the sound of my 350z, it's boss. Y'all gotta try this. It's great.Was this review helpful for you? YesNo(3.5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYGood Kit for The Price| Posted by Timothy L. | 1995 Nissan 240SX (Alameda, CA)
Even though I got sent the wrong cone filter and got replacement later, it still is a good mod. Universal maf adapter, drilled some holes, bolt on, done. Car runs like a champ.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYWEAPON-RŪ - Dragon Air Intake System| Posted by Ulises M. | 2006 Nissan 350Z (Progreso Lakes, TX)
Awesome looks. Very easy to install. Took about 10 mins. Instructions that are included indicate exactly what you need to do. Overall awesome product.Was this review helpful for you? YesNo
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