Evolution Racewerks Competition Series Dual Oil Cooler Upgrade Kit – BMW 135i / 335i (N54 / N55, E-Chassis)

OVERVIEW

The Evolution Racewerks Competition Series dual oil cooler upgrade kit addresses one of the biggest weaknesses of the N54 and N55 platforms — rising oil temperatures under sustained load. The dual cooler setup provides maximum cooling capacity for track use.

SPECS

• Bar-and-plate cooler cores with substantially greater capacity than OEM
• Competition Series: dual oil cooler configuration for maximum capacity
• Finish options: Silver/Polish (P) and Type III Hard Anodized Black (B)
• Basic Kit (no shroud) configuration

PARTS INCLUDED

• Dual oil coolers, mounting brackets, and lines (Basic Kit, no shroud)
• Required fittings and hardware

TECH RESOURCES

Additional Parts Required

• Engine oil for refill after installation (sold separately).

Installation

• Evolution Racewerks does not publish an installation guide or video for this part.
• Contact Speed Logic for installation support or fitment questions.

Notes

• Prefer a single-cooler setup for street use? See the Evolution Racewerks Sports Series Oil Cooler Upgrade Kit – BMW 135i / 335i (N54 / N55, E-Chassis).

PART NUMBER

• BM-COOL001P — Competition Series dual oil cooler, Basic Kit, Silver/Polish
• BM-COOL001B — Competition Series dual oil cooler, Basic Kit, Type III Hard Anodized Black
• BM-COOL001PALU1 — Competition Series dual oil cooler, Full Kit with Shroud Kit for 135i, Silver/Polish
• BM-COOL001PALU3 — Competition Series dual oil cooler, Full Kit with Shroud Kit for 335i, Silver/Polish
• BM-COOL001BALU1 — Competition Series dual oil cooler, Full Kit with Shroud Kit for 135i, Type III Hard Anodized Black
• BM-COOL001BALU3 — Competition Series dual oil cooler, Full Kit with Shroud Kit for 335i, Type III Hard Anodized Black

VEHICLE APPLICATIONS