Burger Motorsports BMS Oil Catch Can – BMW 135i / 335i (E82, E88, E90, E91, E92, E93, N55)

OVERVIEW

Built for the E-chassis N55 135i and 335i, this BMS catch can intercepts the oil vapor carried by the crankcase ventilation system before it reaches the turbo inlet. Keeping that oil out of the intake, intercooler and charge piping helps protect the direct-injected intake valves from carbon deposits and keeps the intake charge clean under boost, without disturbing the factory closed-loop PCV operation.

The can is machined from aluminum with three internal baffles and hoses sized to match the OEM PCV routing, and it mounts with a billet flat bracket and a billet adapter nipple made for the N55. Burger quotes about 20 minutes to install, and the job is completely reversible. Oil is removed by unscrewing the base or through the 1/8" NPT drain, and a transparent base is available for those who want to see the oil level. Made in the USA with a lifetime guarantee.

SPECS

• Can height with lid: 4.4 in (111 mm)
• Can diameter: 2.5 in (63.7 mm)
• Lid length (back to nozzle end): 4.0 in (101 mm)
• Nozzle outer diameter: 0.75 in (19.2 mm)
• Nozzle inner diameter: 0.669 in (17 mm)
• Fluid capacity: up to 12 oz (355 mL)
• Inlet/outlet: 16mm+ (sized to OEM PCV piping)
• Separation: triple-baffle design
• Material: CNC-machined aluminum
• Drain: threaded removable base or 1/8" NPT drain bung
• Base options: billet aluminum with 1/8" NPT bung, or transparent
• Install time: approx. 20 minutes, fully reversible
• Made in USA; lifetime guarantee

PARTS INCLUDED

• (1) BMS N55 E-chassis BMW oil catch can (selected base)
• (1) Billet flat bracket
• (1) N55 billet adapter nipple
• (1) Heavy-duty formed silicone inlet hose
• (1) Heavy-duty outlet hose
• (2) M5 x 0.8 x 12mm internal hex bracket screws

TECH RESOURCES

Additional Parts Required

• No additional parts required – the kit includes the bracket, adapter nipple, hoses and screws needed for installation.
• Optional: BMS clear-view transparent catch can base (also offered as the Transparent can base option; not recommended where temps regularly reach 32°F / 0°C or below).
• Optional: 1/8" NPT drain plug/fitting for the billet base bung.

Installation

• BMS E-Chassis N55 Oil Catch Can Installation Guide (PDF)
• BMS N55 BMW Oil Catch Can Install Video

VEHICLE APPLICATIONS

N55 E-chassis only. 135i fitment is left-hand drive only.