Description
Ultimate Performance Intake. The Holley Gen V LT1 Hi-Ram Intake Manifold with 92mm LS Throttle Body Mount, port EFI provisions, and fuel rails is engineered to maximize airflow and power for the GM direct-injected 6.2L LT1 engine. Its modular design allows for custom porting and various throttle body configurations, making it ideal for high-performance applications seeking increased throttle response and enhanced top-end power.
Construction and Appearance. Crafted from durable aluminum, this intake manifold features a natural finish highlighting its quality cast construction. The precision-machined plenum and runners have increased wall thickness at critical areas for improved porting adaptability, while anodized and laser-etched fuel rails provide a refined, performance-driven appearance.
Installation. Installation is straightforward with top-mounted screws securing the removable plenum lid, requiring no drilling or complex modifications. This design allows easy assembly and maintenance without specialized tools.
Warranty. Includes a manufacturer’s limited 90-day warranty. Application. Specifically engineered to fit 2016-2024 Camaro SS models with no noted exclusions or special considerations.
Holley 300-141
CA Residents: WARNING: Cancer and Reproductive Harm
- GM Gen V LT1 Hi-Ram Intake Manifold with 1 x 92mm LS Throttle Body Mount (Longitudinal) with Port EFI Provisions and Fuel Rails
- Part # 300-141
- Port Size: 2.06” High x 1.53” Wide
- Overall Height: 13.34” (with EFI Top – 95mm or 105mm)
- O-ring seals at cylinder heads and plenum top for improved sealing
- Available with or without injector ports in the runners
- Rear of plenum machined for MAP sensor and 3 vacuum ports
- Increased runner wall thickness for custom porting at the plenum to runner entry on each runner
- Head flange clearance for fuel supply to high-pressure pump
- Several top options: 1 x 95mm, 1 x 105mm, 2 x 4150, 2 x 4500, or blank flange for custom throttle bodies
- Height at plenum flange: 9.44”
- Intakes with injector ports include fuel rails with dual mounting options (1.48” or 2.56” O-ring to O-ring injector length)
- Easy assembly with top-mounted screws on plenum top
- Modular design with removable top for ease of maintenance and customization
- Large plenum volume of 549 cubic inches (with 1 x 95mm or 1 x 105mm throttle body top)
- A-B Height: 12.10” (with carb-style top – 2 x 4150 or 2 x 4500)
- Fuel rails are anodized, laser etched, and machined for 8AN O-ring fittings at each end
- Designed to deliver power in the 3500-8000+ RPM range
- Runner length: approximately 6.5”
- Fits 2016-2024 Camaro SS models






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