Intake Horn/Manifold Grid Heater for 6.7 Cummins 2007-2024 Dodge Ram 2500/3500 | SPELAB
Fitment:
2007-2024 Dodge Ram 2500/3500 6.7L Cummins Diesel. Not compatible with Cab & Chassis (CC).
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Product Information +
- Brand: SPELAB
- SKU: SPIS20-00001BK-000-L-IS08831BK
- Availability: Many in stock
- Product Type: Intake Manifold
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PLEASE NOTE!
Description
The SPELAB 6.7L Cummins Intake Manifold/Horn enhances performance for 2007-2024 6.7L Cummins engines with improved airflow and durability. Compatible with our EGR Delete Kit, it offers easy installation and performance whether or not the EGR is deleted. Designed with heating element provisions, you can seal the ports in warm weather or install them in colder conditions. Available in black, silver, and red, it delivers reliable performance and customization for your engine.
Key Features
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Hassle-Free Installation: Designed for a direct fit with stock mounting points, ensuring a hassle-free installation. This upgrade doesn't require any additional tuning or modifications.
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Enhanced Airflow Design: Featuring a more prominent SPELAB logo, the intake manifold provides increased internal space, improving air intake for better engine performance.
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Precision Fit: The top cover design is expertly crafted to integrate seamlessly with the SPELAB EGR Plate, ensuring a snug fit and optimized performance.
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45-Degree Sensor Port: The manifold includes a new 45-degree angled sensor connector located at the front, allowing for easy access and precise sensor installation.
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Advanced Stud Design: Our unique stud design extends to the exterior of the intake cylinder block with a sophisticated three-dimensional concave structure, ensuring a secure and efficient installation.
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Sensor & Boost-Ready: Features four 1/8” NPT threaded ports, easily install boost gauges, sensors, or other performance add-ons.
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Compact and Efficient: The manifold’s smaller bend angle and near 180-degree parallel alignment reduce airflow restriction, while the lower overall height enhances under-hood clearance and airflow dynamics.

Enhanced Airflow with SPELAB for 6.7 Cummins Intake Manifold Upgrade
The SPELAB for 6.7 cummins intake horn is engineered to significantly increase airflow into your engine. It features a larger, unrestricted design compared to the stock intake manifold, allowing for more oxygen-rich air to reach the engine cylinders. This not only improves combustion but also boosts overall performance. In fact, this upgrade delivers an impressive 88% increase in airflow, ensuring that your engine operates at peak efficiency.

2X OEM Diameter
For Cummins engine requires substantial airflow, but the restrictive OEM air intake limits performance. SPELAB’s larger, high-flow intake horn—double the size of the OEM—eliminates airflow restrictions and prevents boost loss, allowing for smooth, unrestricted air delivery.

Boost Performance and Fuel Efficiency
The SPELAB 6.7 Cummins High-Flow Intake Manifold/Trumpet is designed to enhance engine air intake efficiency. Its streamlined, unobstructed structure significantly increases airflow, boosting engine performance. Unlike the factory heat shields, which are prone to carbon buildup and blockage over time, SPELAB’s innovative use of heating elements replaces traditional heating methods, effectively preventing blockages while maintaining optimal performance. This product is the ideal choice for improving engine power and reliability.
Specifications
Material | Cast Aluminum Alloy |
Weight | 4.2 kg (9.26 lbs) |
Package Dimensions | 37 × 27 × 24.5 cm (14.6 × 10.6 × 9.6 inches) |
Manifold Inlet Size | 3-3/8 inch |
Installation Type | Direct Bolt-On (No Modifications Required) |
Ports Included | 4 × 1/8" NPT Threaded Ports |
Tuning Requirement | Not Required |
Fuel System Compatibility | Fully compatible with OEM fuel lines & emission equipment |
Heating Element Usage |
The heating element is optional and only necessary when operating in temperatures below 0°C (32°F). |
Fitment
- 6.7 Cummins intake manifold/Horn: 2007-2024 Dodge Ram 2500/3500 6.7L Cummins Diesel, doesn't fit cab and chassis.
- Grid Heater Delete Plate: 2007-2024 Dodge Ram 2500/3500 6.7L Cummins Diesel
Installation
SPELAB Intake Manifold For 2013-2018 6.7L Cummins