do88 Intercooler to throttle body prestandatryckrör (J-pipe) designed for drop-in fit in your BMW M2C / M3 / M4 F8X
S55 engine that sits in BMW M2C / M3 / M4 F8X has dubbelturbo with plasttryckrör to intercoolern on both varma and kalla sidan. These pipe is a svag link on a trimmad car and in vissa case also on a originalbil then it händer to they cracks and begins läcka.
We ville with our prestandatryckrör (J-pipe) erbjuda a solution for this problem and of course ville we samtidigt minska restriktionerna genom to improve luftflödet!
For to few a exakt 3D-modell of it tillgängliga utrymmet for to designa our charge pipe in gjorde we a detaljerad 3D-skanning of motorutrymmet in our own BMW M3 Competition. This 3D-skanning gjorde it possible for oss to designa a 3,5” (89mm) charge pipe of gjutgods with a mjuk fin form. It flesta eftermarknads ”J-pipe” charge pipe that are is manufactured of 3” (76mm) pipe that bockats and svetsats ihop of flera parts for to few to rörets J-form.
Originalrörets diameter is 3,3” (85mm) so it is tydligt to do a 3” (76mm) pipe not is it best with tanke on flow, vilket we verified in our Superflow flow bench.
Our slutgiltiga produkt is a superstarkt gjutet aluminum pipe that improves luftflödet. Pipe has a friforms design with same diameter entire vägen to spjällhuset vilket skulle vara ”omöjligt” to do with a bockat aluminum pipe. Our pipe is försett with two anslutningar for metanolinsprutning (1/8 – 27 NPT) that is pluggade at leverans if you not önskar use these. We inkluderar also a tålig silicone hose that ansluter our charge pipe against intercoolern. For a snygg diskret look skickar we with mattsvarta hose clamps. For to ersätta the klena plastremsan that låser pipe against spjällhuset has we valt to skicka with a robust C-clips in stainless steel.
Viktiga advantages with do88 prestandatryckrör
- Improved reliability!
- 6061 Aluminum instead for plast
- Stainless C-clips to spjällhuset
- Mattsvart silicone hose inkluderad
- Up to 3% better air flow!
- 2st 1/8-27 NPT anslutningar that can used to metanol/lustgas or that vakuumanslutning to laddtrycksmätare. Pluggar included if these ej should used.
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMWM2 Competitiondo88 Fits model | Model: F87 | — | 2019–2020 | — |
| BMWM3do88 Fits model | Model: F80 | — | 2015–2018 | — |
| BMWM3 Competitiondo88 Fits model | Model: F80 | — | 2015–2018 | — |
| BMWM4do88 Fits model | Model: F82 F83 | — | 2015–2020 | — |
| BMWM4 Competitiondo88 Fits model | Model: F82 F83 | — | 2015–2020 | — |
| BMWM4 CSdo88 Fits model | Model: F82 F83 | — | 2015–2020 | — |
| BMWM4 GTSdo88 Fits model | Model: F82 F83 | — | 2015–2020 | — |