Holley Hi Ram Chev LS1 / LS2 / LS6 V8 Cathedral Port EFI Manifold # HO300-122

Holley Hi Ram Chev LS1 / LS2 / LS6 V8 Cathedral Port EFI Manifold # HO300-122Holley Hi Ram Chev LS1 LS2 LS6 V8 Cathedral Port EFI Manifold # HO300 122 Intake Manifold, EFI Hi Ram, Aluminum, Natural, Chevy, Engine Block Style: Stock OEM standard deck Cylinder Head Configuration: Cathedral Port Injection Style: Multi port Basic Operating RPM Range: Idle 8,000 Intake Section Included: Complete EGR: No Injectors Included: No Multi Port Fuel Rails Included: Yes Aftermarket Fuel Rail Required: Yes Throttle Body Included: No Throttle

Holley Hi Ram Chev LS1 / LS2 / LS6 V8 Cathedral Port EFI Manifold # HO300-122
Intake Manifold, EFI Hi-Ram, Aluminum, Natural, Chevy,
Engine Block Style:Stock/OEM standard deck
Cylinder Head Configuration:Cathedral Port
Injection Style:Multi-port
Basic Operating RPM Range:Idle-8,000
Intake Section Included:Complete
EGR:No
Injectors Included:No
Multi-Port 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
Base Material:Aluminum
Quantity:Sold individually.
Notes:With cathedral port heads only. Fuel rails are machined for -8 AN O-ring male fittings.Holley EFI LS Hi-Ram 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 Hi-Ram 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. Build maximum performance with EFI LS Hi-Ram intake manifolds from Holley.