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Holley EFI Holley Hi-Ram Lower Manifold, GM LS3/L92 300-214

Holley EFI Holley Hi-Ram Lower Manifold, GM LS3/L92 300-214
$1,347.99 ea
NEWARRIVING SOONEstimated Ship Date 10/30/2024 (If Ordered Today)11 Available from HOLLEY PERFORMANCE PRODUCTS as of 10/12/2024
Model: 3992550
STANDARD
DELIVERY
The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
Features:
  • Port Size – 2.49” Height x 1.21” Wide
  • Mounting Flange Gasket Type – Round 3/32” O-Ring Viton, 3” I.D.
  • Plenum Top Gasket Type – 3/32” Round O-ring Cord
  • Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25” to 2.77 in²
These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration.
Installation Notes:
These parts should be used for the following applications: Racing/Performance/Street Rodder where hood restrictions are NOT a consideration.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r10572rev6.pdf620.21KB

Videos:

Specifications:

Color Silver
Construction Cast
Emission Code 4, 3
Engine GM LS3/L92
Finish Silver
Fuel System Type EFI
Part Type Engine Intake Manifold
Product Type Intake Manifold Base
RPM Power Band 3500-8000 RPM
Type of Component Lower Manifold
Warranty Limited 90 Day

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Holley EFI Holley Hi-Ram Lower Manifold, GM LS3/L92 300-214:
Classic Nova 2024