Skunk2 90mm K-Series Throttle Body Adapter - Honda/Acura K-Series (Ultra Race Manifold)

The Skunk2 90mm K-Series throttle body adapter lets you bolt a larger K-Series throttle body onto the Skunk2 Ultra Race Series intake manifold, opening up throttle body options for K-Series builds. It is CNC-machined from 6061-T6 billet aluminum and hard-anodized, with a 74mm opening and recessed bolt holes for easy adaptation. All necessary mounting hardware is included.

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