Burger Motorsports BMS Oil Catch Can – Toyota GR Supra (A90, B58)

OVERVIEW

The BMS catch can for the MK5 GR Supra stops crankcase oil vapor from the B58 engine before it reaches the intake and turbo. Removing that mist reduces carbon buildup on the intake valves and keeps the intake tract cleaner, which matters even more on tuned cars running higher boost.

The can is machined from billet aluminum and black anodized, uses a triple-baffle separator and 16 mm+ fittings larger than the stock PCV passages, and keeps the factory closed-loop PCV system working as designed. It mounts with a billet B58 bracket and silicone hoses, installs in about 20 minutes, and is meant for cars fitted with the BMS Supra billet intake.

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 OD: 0.75 in (19.2 mm)
• Nozzle ID: 0.669 in (17 mm)
• Fluid capacity: up to 5.5 fl oz (162.6 mL)
• Inlet/outlet size: 16 mm+ (larger than OEM PCV passages)
• Material: CNC-machined billet aluminum, black anodized, no welds
• Separation: triple-baffle internal design
• PCV: retains the factory closed-loop PCV system (no venting to atmosphere)
• Drain: unscrew the base or use the 1/8" NPT drain plug; empty every 3–6 months
• Made in the USA; lifetime guarantee from Burger Motorsports
• Install time: approx. 20 minutes, fully reversible
• Mounting: billet B58 bracket with 90° billet fitting
• Optional transparent can base lets you see fluid level at a glance; Burger advises against it where temperatures regularly reach 32°F (0°C) or lower.

PARTS INCLUDED

• (1) BMS oil catch can (choice of billet aluminum or transparent base)
• (1) Billet B58 mounting bracket
• (1) 90° billet fitting / nipple
• (1) Custom silicone inlet hose
• (1) 3.5" straight silicone hose
• (2) Stainless steel #10-32 x 1/2" internal-hex socket head bracket screws

TECH RESOURCES

Additional Parts Required

• Required ("Catch can only" kit): BMS Supra Billet Intake for 2020+ A90 Toyota Supra. Contact Speed Logic to order.
• Factory-intake cars: choose the "Catch can + BMS intake muffler delete" kit option on this listing; the muffler delete is included.
• Optional: BMS B58 Oil Catch Can Oil Filler Cap Connection Kit (adds a second PCV exit at the oil filler cap so both vents route to the can).
• Optional: BMS Clear View transparent oil catch can base (also selectable as a can base option on this listing).

Installation

• BMS B58 Oil Catch Can Installation Guide – G20 / Supra (PDF)
• BMS Toyota Supra MK5 B58 Oil Catch Can Video

VEHICLE APPLICATIONS

B58 3.0L GR Supra only; not for the 2.0L GR Supra. Requires the BMS Supra Billet Intake.