Ferrea Competition Plus Exhaust Valve - BMW N54 28mm (Stock Size)

A Competition Plus exhaust valve for the BMW N54, built in Ferrea super alloy for high boost turbocharged, supercharged and nitrous applications. The 28mm head is stock size with a 5.96mm stem and 114.75mm overall length, using a 19 degree Taper Flo profile and a triple radial groove keeper for retention under high spring pressure. Ferrea reduces the stem by 1mm in the tip area so the factory rocker arm can still be used. Sold as a single valve; an N54 needs twelve for a full set of exhaust valves.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy