Skunk2 Ultra Series Drop-In Camshafts - Honda/Acura K20A/K20Z/K24A2 i-VTEC (D1)

Skunk2 Ultra Series camshafts are a matched intake/exhaust set ground for the Honda/Acura K20A/K20A2/K20Z1/K20Z3/K24A2 DOHC i-VTEC engine. This Drop-In D1 profile bolts in with the factory valvetrain for an easy power gain. They are designed to work with the factory or upgraded valvetrain to add mid- and top-end power while retaining street drivability.

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