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Hilborn Steel Ram Tube Kit set of 8 2-1/2" OD
2-7/16" X 12" Long, D-Flare set of 8 can be cut down for sizing fits any manifold witha a 2-1/2" Opening
Part # 300-811
The Hilborn RAW "Race-And-Win" Injector is the classic racing unit for the standard Gen 1 Small Block Chevy. These D-flared steel ram tubes for the SBC RAW EFI-R kits are available for both the 2-3/16-inch and 2-7/16-inch throttle sizes in 8-inch and 12-inch lengths. The ram tubes are intended for Hilborn SBC RAW mechanical and electronic stack fuel injection as well as other applications requiring a D-flare ram tube for 2-3/16-inch and 2-7/16-inch throttle bore injectors. The Hilborn EFI-R injector manifold kits combine the technology of Electronic Fuel Injection with the racing born performance and aggressive looks of Individual-Runner engine induction.
- D-flared inlets for adjacently-paired injector throttle bores
- Formed from steel tubing and finished with silver zinc plating
- 2-7/16-inch I.D. X 2-1/2-inch O.D. for 2-7/16-inch throttle bore injectors