Royal Enfield Scram 411 (22-23) DNA Air Cover Stage 2 and Filter Combo R-RE4N19-S2-COMBO
R-RE4N19-S2-COMBO
Royal Enfield Scram 411 (22-23) DNA Air Cover Stage 2 and Filter Combo R-RE4N19-S2-COMBO
Caratteristiche
Filter Use
Road, off road use
Box Includes
Air Filter, cover
Filter Design
DNA's Advanced FCd
OEM Part Number
587343 FILTER & 587809 COVER
Stage Application
Stage 2
Filtering Efficiency
98-99%
Increase in Air Flow
32.31%
DNA Air Filter Air Flow
94.78 CFM
OEM Air Filter Air Flow
71.64 CFM
The DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel recalibration the results are always very impressive.
Descrizione
Dati sul Flusso d'Aria
Potenza con qualità di cui puoi fidarti!
Il Filtro Aria ad Alte Prestazioni DNA +32.31% aumento del flusso d'aria e 98-99% efficienza di filtrazione
Potenza con qualità di cui puoi fidarti!
Potenza con qualità di cui puoi fidarti!
Noi di DNA, orgogliosamente, presentiamo un filtro che può durare per tutta la vita del veicolo. Un rigoroso controllo di qualità per la costruzione e i materiali, scelti solo per la loro altissima qualità, sono alcuni dei fattori che ci permettono di offrire una garanzia a vita!
L'Anatomia
Questo è di cosa è fatto il Potere!
Un Filtro ad Alte Prestazioni per DNA traduci è un filtro d'aria di alta qualità, di prossima generazione, in garza di cotone multistrato, ignifugo, impregnato di olio.

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%.
Domande Frequenti sui Filtri DNA in italiano
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.

The DNA Stage 2 Series
The DNA Stage 2 Kit, can be either a DNA filter or a DNA cover that is designed to replace a part of the air box, seriously increasing air flow to the engine. With the proper fuel recalibration the results are always very impressive.



The DNA Stage 3 Series
The DNA Stage 3 Kit, consists of a complete air box and filter, designed to replace the existing OEM air box, improve air circulation around the filter and air flow to the engine. Power increase up to 12 HP is common with the S3! The S3 includes all the necessary hardware and installation information.
Cosa Rende
DNA
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