Holley Hi-Ram Intake Manifold, LT1 1x92mm Throttle Body w/o Port EFI Provisions - (HOL-300-143)

* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *

Description

Hi-Ram Intake Manifold; EFI; 1x92 mm Throttle Body; Longitudinal Mount; w/o Port EFI Provisions; RPM Power Band 3500-8000 Plus; Satin Finish;

The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configurations. The optional injector bosses on the intake runners allow increased performance potential by using additional injectors along with the factory direct injection. When you look for the pinnacle of performance, price, and quality, look to Holley EFI.

Features & Benefits

• Modular Design w/ Removable Top
• O-Ring Seals At Cylinder Heads & Plenum Top
• Easy Assembly w/Top Mounted Screws On Plenum Top
• Large Plenum Volume Of 549 Cubic in.es
• 3500 To 8000 RPM Band
• Available With Or Without Injector Ports In The Runners
• Intakes w/ Injector Ports Include Fuel Rails w/ Dual Mounting
• Fuel Rails Anodized/Laser Etched/Machined For 8An O-Ring Fittings
• Rear Of Plenum Machined For Map & 3 Vacuum Ports
• Head Flange Has Clearance For Fuel Supply To High Pressure Pump
• Increased Runner Wall Thickness For Custom Porting At The Plenum

Specifications:

Part Type:	Engine Intake Manifold
Cylinder Head Type:	Standard
Emission:	Without EGR
Engine Make/Size:	GM Gen V LT1
Number Of Carbs:	None; For Fuel Injection
Position:	Upper
Usage:	Street/Hi-Performance
Construction:	Cast
Finish:	Satin
Manifold Type:	Hi-Ram
RPM Range:	3500-8000+