The P/N 300-605 & 300-605BK Ultra Lo-Ram plenum tops are designed as part of the Holley LS Ultra Lo-Ram EFI intake manifold kits. The Ultra Lo-Ram kits are intended for boosted engine applications where the requirement of a intake manifold plenum burst panel may be recommended to protect the engine from intake plenum back-fire. The 300-605 plenum top is machined for a standard "large" 6-1/8 in. x 3-1/8 in. burst panel. SFI approved burst panels, burst panel frame sets, and gaskets may be purchased from various manufacturers such as Allstar Performance or Specialty Fasteners.P/N 300-605 has an as-cast satin finish and P/N 300-605BK has a powder-coat black finish. Flange seal O-ring cord and the mounting fasteners are included in the kit.
Specifications:
Description_DEF |
Engine Air Intake Housing |
Description_DES |
LS Ultra Lo-Ram Plenum Top |
Description_MKT |
The P/N 300-605 & 300-605BK Ultra Lo-Ram plenum tops are designed as part of the Holley LS Ultra Lo-Ram EFI intake manifold kits. The Ultra Lo-Ram kits are intended for boosted engine applications where the requirement of a intake manifold plenum burst panel may be recommended to protect the engine from intake plenum back-fire. The 300-605 plenum top is machined for a standard "large" 6-1/8 in. x 3-1/8 in. burst panel. SFI approved burst panels, burst panel frame sets, and gaskets may be purchased from various manufacturers such as Allstar Performance or Specialty Fasteners.P/N 300-605 has an as-cast satin finish and P/N 300-605BK has a powder-coat black finish. Flange seal O-ring cord and the mounting fasteners are included in the kit. |
Description_EXT |
Holley EFI Lo-Ram Plenum; For Use w/LS1 Engines; w/Burst Panel Flange; Front Feed; Satin Finish; |
Description_FAB |
This Plenum top fits to all LS Ultra Lo-Ram Intake manifolds |
Description_FAB |
Holley Ultra Lo-Ram Plenum top is machined for a standard ΓÇ£large" 6-1/8" x 3-1/8" burst panel (SFI approved burst panels, burst panel frame sets, and gaskets may be purchased from various manufacturers such as Allstar Performance or Specialty Fasteners) |
Description_FAB |
Modular Lo-Ram design allows user customization for your induction system |
Description_FAB |
Flange seal o-ring cord and the mounting fasteners are included in the kit |
Description_FAB |
Compatible with Holley Lo-Ram billet burst panel duct P/N's 300-608 (clear anodized) & 300-608BK (black anodized) |
Description_INV |
PLENUM TOP, LS1 LO-RAM, SATIN |
Description_SHO |
Air Intake Plenum |
Recommended Use |
Forced Induction |
Sale Category |
Air and Fuel Delivery |
Clearance Category |
Air and Fuel Delivery |
Brand |
Holley EFI |
Burst Panel Compatible |
Yes |
Construction |
Cast |
WARNING CA Proposition 65 |
No |
Product Type |
Intake Manifold Top |
Warranty |
Limited 90 Day |
Emission Code |
3 |
Engine |
GM LS1/LS2/LS6 |
Finish |
Silver |
Fuel System Type |
EFI |
Manifold Type |
Ultra Lo-Ram |
Color |
Silver |
Discount Percentage |
26-50% |
Length |
2.0000 |
Width |
10.0000 |
Height |
18.0000 |
Weight |
4.0000 |