BMW F8X M2C M3 M4 Intake system

do88 komplett prestandainsugssystem designed for drop-in fit in your BMW M2C / M3 / M4 F8X

BMW M2C / M3 / M4 F8X has a dubbelturbo-motor (S55) has two luftfilterboxar that förser turboaggregaten with air. Original-luftfilterboxarna has relativt små panelfilter vilket makes dem ganska restriktiva for luftflödet.

Our mål when we startade utvecklingen of our nya insugningssystem var to it must vara a slutet system, so to it not drar varmluft from motorrummet that tyvärr many eftermarknadssystem makes. If luftfiltren suger in sig varmluft from motorrummet provides it directly a higher insugstemperatur (higher IAT). Under all tests that we utfört under utvecklingen of entire our BMW F8X M2C / M3 / M4 produktsortiment ser we tydligt hur power is directly sammankopplad with insugstemperaturen and luftflödet to turboaggregaten.

For to few a exakt 3D-modell of it tillgängliga utrymmet for to designa our insugsystem in gjorde we a detaljerad 3D-skanning of motorutrymmet in our own BMW M3 Competition. We såg to we kunde few space with dubbelkoniska BMC-air filter with large filterarea, these flödar good under long time (små filter that many uses flödar worse after a kort tids use). We designade also nya 3” (76mm) inlet pipe utformade with so few and jämna böjar that possible for to minska motståndet. For to förhindra to varmluft dras in in luftfiltret designade we värmesköldar and lock that together with gummitätningar makes to our system matar engine with fin kalluft.

Our intake system drar friskluft ur originalkanalerna that goes ut bakom grillen in fronten. Our tests has visat to these not a begränsande del in systemet. When car is uppe in fart byggs it up a tryckzon bakom grillen, so to addera skop to friskluftskanalerna (that vissa makes) will not do large skillnad annat than to försämra luftflödet to bakomliggande cooler.

Our inlet pipe is manufactured of 76 mm (3”) aluminum pipe that dornbockats. Both inloppsrören and värmesköldar is lackerade with a mattsvart strukturpulverlack. Luftburkslocken valde we to tillverka in a lätt polykarbonatmaterial with a sidensvart finish.

All these improvements has resulterat in a imponerande effektökning on +10 hk on toppen and in mellanregistret ser we up to +20 hk / + 40 Nm. This test utfördes on our M3 with BootMod3 Steg 1 (93) programvara.

Nyckelegenskaper do88 intake system (jämförelsevärde originaldel):
- +10 hk toppeffektökning!
- +20 hk / + 40 Nm increase in mellanregistret!
- 769CFM air flow at 0,025 bar / 0,36psi pressure drop (678 CFM), do88 13% higher!
- BMC-filtren is tvättbara for long livslängd!
- Improved insugsljud! If more insugsljud önskas can systemet used without lock on värmesköldarna. This provides under vissa körförhållanden higher insugstemperatur.