Product Overview
Holley EFI LS Mid-Rise intake manifolds are designed for your high performance race engine. Big cube and high-rev applications without height limitations are the intent for these manifolds. The modular design of these Holley Mid-Rise intake manifolds offers a runner length and as-cast tapered cross-section design that works for a wide range of engine configurations. The included fuel rails are machined for -8 AN O-ring fittings, with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system.
- Engine Block Style:Stock/OEM standard deck
- Injection Style:Multi-port
- Basic Operating RPM Range:1,500-6,500
- Intake Section Included:Complete
- EGR:No
- Injectors Included:No
- Fuel Rails Included:Yes
- Aftermarket Fuel Rail Required:Yes
- Throttle Body Included:No
- Throttle Body Bore Size:92mm
- Supplemental Bosses Cast-In:No
- Supplemental Bosses Machined:No
- Runners Included:Yes
- Runners Removable:No
- Plenum Material:Aluminum
- Plenum Finish:Natural
- Base Material:Aluminum
- Base Finish:Natural
Notes:Fuel rails are machined for -8 AN O-ring female fittings. Cathedral port heads only.
