Honda Civic Weapon R Secret Weapon Air Filter at PRO Civic

-OR-

You must enable JavaScript to take advantage of many of the features on our site, including the Garage. We highly recommend turning on JavaScript while you view our site.

Home Engine Air Intake Filters Weapon R Secret Weapon Air Filter
Weapon R Secret Weapon Air Filter
	Application Information Please select an application to view specific information and pricing for Weapon R Secret Weapon Air Filter.

Choose Your Application:

Make Model

Year Range

Submodel [Trim Level]

	Universal
Application Note: (2.50" Inlet, 6.5" Wide, 6.5" Tall)

	Universal
Application Note: (2.75" Inlet, 6.5" Wide, 6.5" Tall)

	Universal
Application Note: (3.0" Inlet, 6.5" Wide, 6.5" Tall)

	Universal
Application Note: (3.50" Inlet, 6.5" Wide, 6.5" Tall)

	Universal
Application Note: (4.0" Inlet, 6.5" Wide, 6.5" Tall)

	Universal
Application Note: (Ram Air Kit)

Install Difficulty: 1
(1=Easy, 5=Hard)

Qty:

(add product to see shipping rates)

Add To Wish/Parts List

Weapon R Secret Weapon Air Filter Description

This filter, when used with the Ram Air Kit, is great for enhancing any brand short ram intake you might already have. The Secret Weapon Air Filter and Ram Air Kit work together to bring colder, higher velocity air into your intake system!

The Secret Weapon Air Filter is a result of countless hours of testing and tuning of air intake velocity, air mass and air speed. The result is an air filter that performs better than any other air filters available in the market today. The goal of the Secret Weapon Air Filter is to provide maximum airflow, with the protection of high quality dense Polyurethane foam. Many studies have shown flow rates of up to 80% more air and better dirt filtration with foam filters than conventional cotton filter. The Secret Weapon Air Filter's main feature is an CAD designed and flow benched tested Velocity Stack, which greatly increases airflow, air speed and air mass into your engine.

The filtering element of the Secret Weapon Air Filter uses Open Cell Technology, which traps dirt particles entering your engine. Best of all, the Secret Weapon Air Filter will not easily clog because it is 16 times thicker than a traditional cotton filter, and the Open Cell Technology allows air to flow around the captured dirt. Therefore, the Secret Weapon Air Filter will perform great even when it gets dirty.

Key Features:

Dense Polyurethane foam filter provides best performance and great dirt filtering.
Top inlet provides additional airflow capabilities.
The inlet at the top of the filter can also be connected to the Secret Weapon Ram Air Kit to provide additional power gains. To use the Ram Air Kit, simply place one end of the tube on the top inlet of the air filter and the other end in an area that will have get a lot of cold outside air, like behind your front grille or fog light holes.
No oil is used in this filter. This means no warranty issues from oil traveling along the inlet and clogging the Honda Civic's MAF sensor.
Performs great even when dirty (does not easily clog).
CAD designed and flow bench tested Velocity Stack.

Fitment Notes: Please measure the diameter (where the filter is) of your current intake system before selecting an application. These filters will work with any brand intake system that uses a similar sized filter. Please make sure the inlet size matches the diameter of your current intake system.

Ram Air Kit Notes: The optional Ram Air Kit will ONLY work with Secret Weapon Air Filters. The kit basically consists of a long, flexible tube which you can position anywhere that works best for your setup (most customers will place it so it sucks air from the front grille or fog light holes).

Cleaning Notes: Secret Weapon Air Filters should be replaced every 10 to 15 thousand miles, depending on your conditions. Although a cleaning kit is available for this filter, we recommend just replacing the filter when it comes time for a cleaning. Even though this method costs a bit more, it ensures you get the best performance out of the filter (oftentimes customers will not use the cleaning kits correctly which can results in decreased performance and filtration abilities).

Application Price List & Information Overview

Application & Notes	List Price	Our Price
Universal (2.50" Inlet, 6.5" Wide, 6.5" Tall) Weapon R Secret Weapon Air Filter	$65.00	$54.95
Universal (2.75" Inlet, 6.5" Wide, 6.5" Tall) Weapon R Secret Weapon Air Filter	$65.00	$54.95
Universal (3.0" Inlet, 6.5" Wide, 6.5" Tall) Weapon R Secret Weapon Air Filter	$65.00	$54.95
Universal (3.50" Inlet, 6.5" Wide, 6.5" Tall) Weapon R Secret Weapon Air Filter	$65.00	$54.95
Universal (4.0" Inlet, 6.5" Wide, 6.5" Tall) Weapon R Secret Weapon Air Filter	$65.00	$54.95
Universal (Ram Air Kit) Weapon R Secret Weapon Air Filter	$55.00	$46.95

Log In

Site Map Terms & Conditions

Don't see a part you need? Give us a call - we are always adding new product lines and applications.

Outside of California? You pay no sales tax!

Product Details for Honda Civic Weapon R Secret Weapon Air Filter
Telephone Number: 1-877-762-4842, Email: customercare@procivic.com

Copyright © 2005-2010 PRO Civic, a California Limited Liability Company. All Rights Reserved.
All original images and artwork © PRO Civic, all other images copyright their respective owners.
March 16th, 2010