Sportsluftfilter Et almindeligt luftfilter er som regel fremstillet af papir og er beregnet til at blive skiftet ud med jævne mellemrum, når det bliver mættet med snavs. Et sportsluftfilter løser samme grundlæggende opgave, at rense den luft, motoren indsuger, men er bygget til at kunne genbruges i lang tid, i stedet for at skulle kasseres og udskiftes gentagne gange. Fordi indsugningssystemer varierer fra model til model, er det den konkrete motor og det eksisterende filterhus, der bør styre valget af sportsluftfilter. Genanvendeligt filter i stedet for papir Hvor et papirfilter typisk kasseres, når det er mættet med snavs, og udskiftes med et helt nyt eksemplar, er et sportsluftfilter bygget af mere holdbare materialer, der gør det muligt at rense og genbruge filteret i stedet for at smide det ud. Det monteres i det originale filterhus på samme måde som det oprindelige papirfilter, hvilket betyder, at man ikke behøver at bygge om på selve indsugningen for at få det til at passe. Fordi filteret ikke skal kasseres på samme måde som et papirfilter, ændrer det også lidt på, hvordan man vedligeholder bilens indsugningssystem over tid, da fokus flytter sig fra regelmæssig udskiftning til periodisk rensning af det eksisterende filter. For mange bilejere er det en praktisk fordel, fordi vedligeholdelsen består af rensning frem for løbende udskiftning, samtidig med at filteret fortsat udfører den samme grundlæggende opgave: at forhindre snavs i at nå motoren. Rensningen kan typisk gøres flere gange, hvilket over tid gør et sportsluftfilter til en mere vedvarende del af bilens indsugningssystem end et filter, der løbende skal udskiftes. Balancen mellem filtrering og luftstrøm Et fabriksmonteret luftfilter er først og fremmest designet til at stoppe så meget snavs som muligt, ofte uden at lægge særligt stor vægt på, hvor let luften i øvrigt kan passere igennem. Et sportsluftfilter forsøger i stedet at finde en balance mellem de to hensyn: filteret skal stadig stoppe snavs effektivt, men samtidig give motoren lettere adgang til luft end et tætpakket papirfilter typisk gør. Jo mere luft motoren kan trække ind uhindret, desto bedre er forudsætningerne for, at den kan yde optimalt, fordi luftmængden er en central del af forbrændingsprocessen. Konstruktionen skal derfor vurderes ud fra både filtrering og luftstrøm, så motoren fortsat beskyttes mod snavs, mens luften kan passere gennem filteret. Denne balance er grunden til, at mange vælger et sportsluftfilter, når de ønsker et indsugningssystem, der giver en anden balance mellem filtrering og luftstrøm end det oprindelige. Filter-wrap som ekstra beskyttelse Ud over selve filteret findes der tilbehør som en filter-wrap, en beskyttende overtræk, der kan monteres udenpå sportsluftfilteret for at give det et ekstra lag beskyttelse. En sådan wrap kan være relevant i motorrum, hvor filteret er udsat for ekstra støv, fugt eller sprøjt, og hvor man ønsker at forlænge tiden mellem hver rensning af selve filteret. Overtrækket ændrer ikke filterets grundlæggende funktion, men fungerer som et ekstra lag, der opsamler en del af det groveste snavs, før det når selve filtermaterialet. For bilejere, der kører meget i støvede eller våde forhold, kan det derfor være en fornuftig tilføjelse til et sportsluftfilter, der i øvrigt fungerer godt i det originale filterhus. Det er dog stadig selve filteret, der udgør den grundlæggende balance mellem filtrering og luftstrøm, mens en wrap alene supplerer med et ekstra lag beskyttelse udenpå. Uanset om man vælger et filter med eller uden wrap, er det stadig vigtigt at holde filteret rent og efterse det med jævne mellemrum, så balancen mellem filtrering og luftstrøm forbliver som tiltænkt.

100 resultat

Luftfilter 30
Luftfilter
KON56-1170

Luftfilter

K&n Custom Air Filter Kits Are Designed To Boost Performance From Your Carburetor While Keeping The Dirt On The Outside Where It Belongs. Fits Racing Vehicles With Vw, Pinto And Other Engines Equipped ...Vis mere

K&n Custom Air Filter Kits Are Designed To Boost Performance From Your Carburetor While Keeping The Dirt On The Outside Where It Belongs. Fits Racing Vehicles With Vw, Pinto And Other Engines Equipped With Weber Performance Carburetors.

Luftrenser
KON60-1365

Luftrenser

These Custom Air Cleaner Assemblies Are Designed For Use With Engines That Use A Round Element Air Cleaner Housing. They Incorporate Our Famous K&n Air Filters And Provide More Air Flow Than Other Ass ...Vis mere

These Custom Air Cleaner Assemblies Are Designed For Use With Engines That Use A Round Element Air Cleaner Housing. They Incorporate Our Famous K&n Air Filters And Provide More Air Flow Than Other Assemblies Of This Type.

Replacement Air Filter
KONE-1997

Replacement Air Filter

K&n's Replacement High-Flow Air Filters Are Designed To Increase Horsepower While Providing Exceptional Engine Protection, And Are Covered By K&n's 10-Year/million Mile Limited Warranty.

K&n's Replacement High-Flow Air Filters Are Designed To Increase Horsepower While Providing Exceptional Engine Protection, And Are Covered By K&n's 10-Year/million Mile Limited Warranty.

Luftfilter
KONRA-0610

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRB-0510

Luftfilter

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

Luftfilter
KONRB-0700

Luftfilter

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

Luftfilter
KONRB-0900

Luftfilter

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

K&n Individual Round Style Stacks For "early Type" Fuel Injectors (single Stacks) For Chevrolet, Etc. Filters Designed To Fit With Cut Velocity Stacks, Or Straight Pieces Of Exhaust Tubing.

Luftfilter
KONRC-0850

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-0981

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1060

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1070

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1090

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1200

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1820

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-1920

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2290

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2310

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2320

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2340

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2490

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-2580

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-3114HBK

Luftfilter

Luftfilter
KONRC-3122HBK

Luftfilter

Luftfilter
KONRC-3680

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-3690

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-4580

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Luftfilter
KONRC-5284

Luftfilter

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

Regardless Of The Angle Or Offset Diameter Of An Air Intake, There Is Probably A K&n Universal Air Filter For Your Equipment. K&n Universal Air Filters Are Washable And Reusable.

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