Honda CRF 1100 L Africa Twin (20-24) DNA Air Filter

DNA replacement air filters are designed to increase hp and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiency. It's ideal for Honda CRF 1100L Africa.

Features

Filter Use

Road & Off Road

Filter Design

DNA's Advanced FCd

OEM Part Number

17210MKSE00

Filtering Efficiency

98%-99%

Increase in Air Flow

45.63%

DNA Air Filter Air Flow

231.40 CFM

OEM Air Filter Air Flow

158.90 CFM

Related Models

Description

This set, consists of two filters and features DNA's Advanced FCd (Full Contour design).

To install this new DNA Air filter follow the installation instructions included in the workshop manual , and check installation info written on the DNA filter.

The filtering efficiency 2 is extremely high at 98 - 99% filtering efficiency (ISO 5011), with 4 layers of DNA ® Cotton

The flow of this DNA filter is 45.63% more than the stock filter.

DNA air filter flow: 231.40 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.

Honda stock filter: 158.90 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25degrees Celsius.

This DNA filter is designed as a High flow filter for Road & Off-Road use.

Air Flow Data

Power by quality you can trust!

The DNA High Perfomance Air Filter +45.63% increase in air flow & 98%-99% filtering efficiency

Power by quality you can trust!

We, at DNA, proudly introduce a filter that can last the life of the vehicle. Strict quality control for construction & materials, chosen only by their highest quality, are some of the factors that allow us to offer a Lifetime Warranty!

The Anatomy

This is what Power is made of!

A DNA High Performance Filter is a high quality, next generation multilayer cotton gauze, flameproof, oil impregnated air filter.

This very special cotton is designed by DNA's R&D engineers for High Performance filtering purposes. The basic media is a non woven surgical cotton gauze with a modified TEX & THREAD, with extremely high strength of break. This unique cotton media, actually is a “hairy hybrid” featuring extremely high air flow rates and excellent filtering efficiency that exceeds 98%.

The DNA Air Flow Tests

For the air flow tests, we use the most advanced flow bench available today. The ROTRONICS FlowScan, is a totally computerized flow bench that measures:

Mass of the air
Flow of the air
Temperature of the air
Absolute air pressure
Differential air pressure
Speed of the air at various points (Pit ot tubes)
Absolute humidity of the air

The complete procedure is automated and computer controlled, eliminating human errors.

The DNA Dyno Tests

For the Dyno Tests, we use the industry standard Dynojet chassis dyno equipped with eddy current load control, Dynojet 250LC. Our dyno cell is equipped with a variable flow air cooling system, designed to precisely simulate real world conditions.