DeatschWerks Honda Civic / Acura Integra B/D/H-Series Injectors - 550cc (Set of 4)

DeatschWerks high-flow fuel injectors for B-, D- and H-series Honda/Acura engines - a flow-matched, balanced top-feed set that drops into the factory rail and electrical connectors on OBD-I and OBD-II cars. Built to supply consistent spray and pulse for cammed, turbo, or high-revving naturally-aspirated builds. Rated at 550 cc/min. Sold as a set of 4.

Specifications

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