Hi-Ram and Mid-Rise EFI Manifolds, The cost-effective alternative to fabricated intake manifolds where installation height is not a concern. Cast aluminum modular Hi-Ram EFI manifolds are well suited to naturally-aspirated or forced induction applications, providing maximum horsepower at 7,000-8,000 RPM
- Engine Block Style:
- Stock/OEM standard deck
- Basic Operating RPM Range:
- 3,500-8,000
- Intake Style:
- Fuel Injection
- Material:
- Aluminum
- Finish:
- Natural
- Height:
- 9.070 in.
- Injection Style:
- Multi-port
- Throttle Body Bore Size:
- 105mm
- EGR:
- No
- Has Bosses:
- Yes
- Bosses Machined:
- Yes
- Boss Quantity:
- Eight
- Injectors Included:
- No
- Fuel Rails Included:
- Yes
- Aftermarket Fuel Rail Required:
- Yes
- Throttle Body Included:
- No
- Engine Sizes:
- 6.0L/364-6.2L/376
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 4.8L/294-6.0L/364
- Years:
- 1997-2017
- Cylinder Head Style:
- Cathedral Port LS1/LS2/LS6
