DeatschWerks DWK7-700 Top-Feed Fuel Rails for 1993-1995 Mazda RX-7

RX7 1993-1995 Top Feed Conversion Fuel Rails

Upgrade the fuel delivery system in your 1993-1995 Mazda RX-7 with DeatschWerks DWK7-700 top-feed conversion fuel rails. Designed for automotive performance applications, these fuel rails support the conversion from the factory fuel rail configuration to compatible top-feed fuel injectors. Their application-specific design helps provide a secure, consistent fuel path for modified or high-performance RX-7 engines.

The DeatschWerks DWK7-700 fuel rail kit is engineered for direct application on the third-generation Mazda RX-7, helping simplify installation when paired with compatible top-feed injectors and supporting fuel-system components. The rails are intended for use with properly matched injectors, fittings, and fuel lines. Professional installation or verification by a qualified technician is recommended to confirm injector compatibility, clearance, fuel-pressure requirements, and leak-free operation.

This product is not CARB approved and may require a required acknowledgment for use in emissions-controlled applications. It is intended for off-road, racing, or other applications where permitted by applicable regulations. The package contains one DeatschWerks DWK7-700 fuel rail conversion kit. Always inspect all components before installation and follow appropriate fuel-system safety procedures.

Fitment: 1993, 1994, and 1995 Mazda RX-7. Verify the vehicle configuration and injector selection before ordering.

Key Product Specifications & Technical Data

• Brand: DeatschWerks
• Part Number: DWK7-700
• Product Type: Top-feed fuel rail conversion
• Vehicle Application: Mazda RX-7
• Model Years: 1993-1995
• Fuel Injector Configuration: Top-feed
• Application Type: Automotive performance
• Emissions Status: Not CARB approved; acknowledgment may be required

What's Included

• One DeatschWerks DWK7-700 top-feed conversion fuel rail kit

Features:

• Application-Specific Fit: Designed for 1993-1995 Mazda RX-7 fuel-system conversions.
• Top-Feed Conversion: Supports the use of compatible top-feed fuel injectors in place of the original configuration.
• Consistent Fuel Delivery: Provides a dedicated fuel path to help support stable fuel supply in performance applications.
• Performance Upgrade Compatibility: Suitable for modified RX-7 fuel systems when matched with compatible injectors, fittings, and fuel lines.

Fitments:
1993 Mazda RX-7 Base
1993 Mazda RX-7 Touring
1994 Mazda RX-7 Base
1994 Mazda RX-7 Touring
1995 Mazda RX-7 Base
1995 Mazda RX-7 Touring

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1