Product details
OVERVIEW
The N20 and N26 turbo four-cylinders are known for oily PCV vapor that collects in the intake and bakes onto the backs of the intake valves, since direct injection never washes them clean. The BMS oil catch can is placed in the PCV line to separate that oil out so it gathers in the can instead of the intake, charge pipes and intercooler.
Built from CNC-machined aluminum with a triple-baffle separator and 16 mm+ inlet and outlet, the can flows more than the factory PCV hose while keeping the closed-loop system intact. The kit comes with a two-piece billet bracket, reducer adapter and silicone hoses, takes about 20 minutes to fit, and is fully reversible. Empty it every 3–6 months by unscrewing the base or using the 1/8" NPT drain plug, and choose a billet or transparent base.
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 in (101 mm)
- Nozzle outer diameter: 0.75 in (19.2 mm)
- Nozzle inner diameter: 0.669 in (17 mm)
- Fluid capacity: up to 5.5 fl oz (162.6 mL)
- Inlet/outlet: 16 mm+ (larger than OEM PCV sizing)
- Drain: removable base or 1/8" NPT drain plug
- Material: CNC-machined aluminum, zero welds
- Retains factory closed-loop PCV system (no venting to atmosphere)
- Made in the USA; lifetime guarantee on the can
- Shipping weight: 3.5 lb (1588 g)
- Install time: approx. 20 minutes, fully reversible
- Recommended drain interval: every 3–6 months
- Can base options: billet aluminum with 1/8" NPT bung, or transparent
PARTS INCLUDED
- (1) BMS billet oil catch can
- (1) Billet reducer adapter
- (1) Silicone PCV pipe outlet hose
- (1) Straight hose
- (1) 2-piece billet bracket
- (2) Bracket screws
TECH RESOURCES
Additional Parts Required
- No additional parts required; mounting bracket, adapter and hoses are included
- Optional: Transparent can base is available as a variant on this listing (not recommended where temperatures regularly reach 32°F / 0°C or below)
Installation
VEHICLE APPLICATIONS
N20/N26 engines only.
| Make | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| BMW | 228i Coupe | F22 | N20 2.0L Turbo I4 | 2014–2016 |
| BMW | 328i Sedan | F30 | N20 / N26 2.0L Turbo I4 | 2012–2016 |
| BMW | 428i Coupe | F32 | N20 2.0L Turbo I4 | 2014–2016 |