VTT B58TU A90/91 Supra One Way Crankcase Breather

VTT A90/A91 Supra Billet One-Way Crankcase Breather

A compact oil-cap-mounted breather designed specifically for the A90/A91 Supra B58TU platform. It can supplement the compatible factory PCV system or be incorporated into a properly designed external crankcase-ventilation arrangement while retaining the engine cover.

Construction

• CNC-machined 6061-T6 aluminum body
• Durable black-anodized finish
• Four stainless-steel internal baffles
• One-inch PTFE one-way check ball
• Serviceable filter and retaining clamp
• Approximately 2.5 inches tall from the oil-cap area with a filter approximately 2.75 inches in diameter

Fitment

Verified for Toyota A90/A91 Supra applications using the supported oil-fill-cap design. This does not imply fitment on other BMW vehicles. Use the platform-specific breather for other B58 applications.

Service Requirement

This is a service item. Oil separated from crankcase vapor accumulates in the filter and breather assembly. Inspect and clean the filter and internal components periodically. Engines with substantial crankcase vapor may saturate the filter more quickly and can emit a small amount of oil mist if service is delayed.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.