Holley EFI 300-608BK - EFI Lo-Ram Burst Panel Duct

Holley EFI 300-608BK - EFI Lo-Ram Burst Panel Duct

LS Ultra Lo-Ram Billet Burst Panel Duct

Holley EFI Lo-Ram Burst Panel Duct; Black; Black Anodized Finish; For GM LS Engine;

The P/N 300-608 & 300-608BK Ultra Lo-Ram billet burst panel ducts are designed to complement 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 an intake manifold plenum burst panel may be recommended to protect the engine from an intake plenum backfire. The 300-608 & 300-608BK Ultra Lo-Ram billet burst panel ducts are made 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 300-608 has a clear anodized finish and P/N 300-608BK has a black anodized finish. Mounting fasteners are included in the kit.

• Designed For LS Front-Feed Lo-Ram Plenum Tops
• With The Machined-In Burst Panel Flange
• Burst Panel Duct Is For A Standard Large Burst Panel
• To Direct The Products Of An Intake Manifold Plenum Backfire
• Burst To The Outside Of The Vehicle Bodywork
• 6061-T6 Billet Aluminum
• Available In A Clear Or Black Anodized Finish