Weapon-R® 307-202-101 - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter

165 reviews|Item # mpn5307679132
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Notes:
  • This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME.
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$354.03
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Vehicle Fitment

Ford

Specifications

Series
Secret Weapon
Filter Cage Finish
Gunmetal
Filter Color
Black
Tube Finish
Polished
System Type
Short Ram Air Intakes
Material
Aluminum

Includes

  • Intake Pipe
  • Stealth Black Secret Weapon Air Filter
  • Hardware

Features

  • 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

Product Details

Secret Weapon Aluminum Polished Short Ram Air Intake System (307-202-101) by Weapon-R®. The Secret Weapon Intake was designed, to increase air intake volume to the engine. The concept is to create two different air velocity profiles, one traveling at higher speeds than the other. This technology increases air volume and speed to the engine, which naturally feeds the engine 3x more air than the conventional air intake system. The intake pipe is bent out of high quality 6061 Aluminum on their Automated CNC mandrel bender. Polished to a high show quality finish. The SW1 Air filter features a tuned velocity stack to increase velocity and decrease turbulence. Only Comes In Polished. 1 Million Mile Limited Warranty Open pore high density re-usable foam Over 250 applications for Car's / Trucks / SUV's ( USA PATENT # 7,263,961B2 )

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-R’s 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-R® 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.

Brand:
Part Number:
307-202-101
Alternate MPN:
307202101

Reviews

(165)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 165 Reviews
5 of 5
2012 Genesis R Spec 5.0
Awesome product. Everything fit perfectly. Engine noise did not get any louder, but throttle response has improved and engine revs quicker.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Customer / April 14, 20222012 Hyundai Genesis
1 of 5
No Extra Power
Reading my MAF sensor at redline with the factory air box then the Secret Weapon intake, there is no appreciable difference in the amount of air entering the engine. My car is an automatic so my 0-60 and quarter mile times are very even. There is again no appreciable difference between stock and the Secret Weapon. My stock air box had a dirty air filter in it. The only good thing is the very sweet and powerful sound the intake makes. It's not worth the $270 price of the intake. Your money is better spent elsewhere. I emailed Weapon-R and told them about the lack of extra air flow and the unchanged 0-60 and quarter mile times. They asked me to send pictures of my install and evidence of the lack of extra power. I asked what evidence would be acceptable and they quit responding.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Customer / March 22, 20222005 Toyota Camry
3 of 5
Seriously?
Is this real? If I buy this it's illegal?
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Customer / September 23, 20212009 Honda Accord
3 of 5
It Did Good While It Lasted
Worked well had mine for about a year, until it recently just crumbled apart when taking it out to clean it one day. The cone (other than the mesh) that the intake filter is inside of is made of plastic and after a year of hot and cold days that plastic got brittle and broke. But for that year I had it, it worked well sounded good and I noticed a bit of a difference afterwards.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Customer / June 02, 20212004 Mazda 3
5 of 5
Love It!!
No complaints, works as advertised. You'll save on gas if you just drive regular which is hard to do with this baby on.
Weapon-R® 307-158-101 - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Antwan / May 11, 20212005 Chevy Impala
5 of 5
Awesome!
This is a killer intake, got noticeable HP improvements and the engine sounds happier and healthier after. Highly recommend. Plus the build quality is top notch.
Weapon-R® 301-149-101 - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Charlie (Clearwater, FL) / April 12, 20212004 Honda Element
2 of 5
2011 2.4L Malibu
Cool sound but does nothing for performance, every with the ram air tubing.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Anthony (Fair Oaks, CA) / April 12, 20212011 Chevy Malibu
5 of 5
Happy with this Intake
Installation was pretty easy. My 2008 Corolla now sounds better and there is a slight, but noticeable power increase. I like it a lot so far.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Griffin (Coldstream, BC) / January 15, 20212008 Toyota Corolla
5 of 5
Very Nice.
Taking out the stock intake was a pain and required some creativity, but the finished product was well worth the effort. Sounds very nice, low and rumbly.
Weapon-R® - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Taylor (Cape Coral, FL) / November 11, 20202006 Mazda 3
5 of 5
Short Ram Intake Weapon-R
Awesome looking design and very easy to install, what a huge difference in sound and gas mileage after installation. Highly recommend this for anyone looking.
Weapon-R® 301-147-101 - Secret Weapon Aluminum Polished Short Ram Air Intake System with Black Filter
Posted by Customer / July 22, 20202003 Honda Accord

Questions and Answers

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