Have you thought about how the intake manifold impacts your vehicle's performance? For our into-car mods, upgrading the intake horn/manifold is a simple yet highly effective move. Once installed, you'll enjoy a faster throttle response, giving you that race-car feel every time.

Before you dive in, though, it's important to choose a high-performance intake horn. This ensures the airflow is optimized, laying the groundwork for improved driving performance.

Why Replace Your Intake Manifold?

• Boost Your Horsepower

Aftermarket intake manifolds are designed to be more efficient, optimizing airflow and increasing air intake. Imagine doubling the air your engine gets—think of the massive improvement in acceleration and overall power!

• Save on Fuel

Want to save money in the long run? A more efficient intake system burns fuel better, meaning less diesel waste. Since we rely on our vehicles so much, especially with fuel prices constantly changing, upgrading your intake can be a long-term solution to keep costs down.

What Makes the Spelab Cummins Intake Manifold Stand Out

Optimized Airflow for Better Performance

1. Advanced Design: The Spelab 6.7 Cummins intake manifold is built to guide air into your engine more efficiently, helping your engine "breathe" better. This means less air resistance and smoother airflow, which leads to more power and quicker acceleration.
2. Smooth Internal Pathways: Inside the manifold, the air channels are designed to reduce air turbulence (imagine trying to drink through a straw with bumps inside it). The smoother the air flows, the better your engine performs.

Strong and Durable Materials

1. Aluminum Construction: Made from high-strength aluminum, this 6.7 cummins intake horn is both lightweight and tough. It's built to last, even under extreme conditions, like when your engine is running hot or under heavy load.
2. Heat and Corrosion Resistant: Aluminum also makes it resistant to rust and heat so that you can rely on it for a long time, even in tough driving environments.

Protective Coating for Extra Durability

1. Multiple Coating Options: You can choose between a sleek painted finish or a tougher powder-coated option. Paint makes it look great, while the powder coating is extra resistant to scratches and rust, perfect if your vehicle goes through harsh weather or terrain.
2. Built for Heat: The manifold is designed to handle the high temperatures your engine creates, ensuring it doesn't wear out easily over time.

Works with Other Systems

EGR System Friendly: This manifold is designed to work seamlessly with either the Exhaust Gas Recirculation (EGR) system or an EGR delete kit.

When used with the EGR system, it helps reduce emissions and ensures compatibility with environmental standards.

Alternatively, pairing it with an EGR delete kit helps reduce carbon buildup, improving engine performance and longevity. This flexibility means you can choose the setup that best suits your needs without worrying about compatibility issues.

Ideal for Different Driving Conditions

1. Improves Power and Acceleration: Whether you're driving around town, hitting the trails, or towing heavy loads, this 6.7 cummins intake manifold upgrade can give your engine the extra boost it needs for smoother and stronger performance.
2. Handles High Heat: If you live in a hot climate or push your engine hard, the Spelab intake manifold is built to handle those high temperatures without losing performance.
3. Great for Modifications: If you're into upgrading your vehicle, this manifold works well with other engine mods, making it a great choice for enhancing your car's overall performance.
4. Long-Lasting: Designed to be tough and reliable, it's perfect for drivers who need a part that can handle long-term, everyday use without wearing down.

Why Replace Your Stock Intake Manifold with Spelab?

Everyone knows that stock auto parts are often the best when it comes to compatibility and fit. However, stock parts are only sometimes the best in terms of performance since manufacturers need to consider cost and overall efficiency. So, let's dive into the details and compare performance parts with OEM parts to see the real difference!

Aspect	Spelab Intake Manifold	OEM Intake Manifold
Intake Port Size	Intake diameter of 86mm (3.54 inches),	Intake diameter of 45mm (1.77 inches),
Internal Volume	Internal volume of 3 liters,	Internal volume of 1.9 liters,
Material & Build	Made with precision-cast aluminum and a powder-coated finish	cast iron or low-grade aluminum, with basic surface treatment
Airflow Efficiency	Optimized design and larger intake port airflow efficiency by 57.89%	Lower airflow efficiency
Compatibility	Fully compatible with EGR systems and heat shields, designed for seamless integration with these components.	Compatible with original car configurations
Price	$698 (Intake Manifold+Grid Heater Delete)	$300-400$
CFM Airflow	897 CFM	421 CFM
MAF (Mass Airflow)	72.7 lbs/min	38.6 lbs/min

But that's not all! We're not just comparing our products to stock car parts. Even against other similar products on the market, Spelab has some unique competitive advantages.

Spelab vs Competitors

Aspect	Spelab	Banks Monster-Ram	AFE Power	Shibby
Price	$698	$1,159	$569	$420
Material	Precision-cast aluminum with paint or powder-coated finish	High-quality cast aluminum	Cast aluminum	Cast aluminum
Intake Port Diameter	86mm (3.54 inches)	72mm (2.83 inches)	65mm (2.56 inches)	70mm (2.75 inches)
Internal Volume	3 liters	3 liters	2.2 liters	1.9 liters
intake plenum	Optional	Optional	Not included	Not included
High-Temperature Performance	Not included	Excellent with optional heat shield	Not included	Not included
CFM Gain	+476	+515	+42	-9
Mass Air Flow (lb/min) (at 20 in H2O)	72.7 lb/min	72.7 lb/min	41.8 lb/min	36.5 lb/min

 

SPELAB is an excellent choice for those seeking both performance and value. With its large 86mm intake port, airflow improvement of +476 CFM over OEM, and the ability to improve mass airflow to 72.7 lbs/min, it provides superior throttle response and maximum airflow (897 CFM). Although a heat shield is not included, Spelab's durable precision-cast aluminum construction ensures reliability even under demanding conditions. If you want the best combination of price, airflow enhancement, and overall performance, Spelab stands out as a clear winner.

When you shop at Spelab, you're getting great peace of mind. Anytime we release an updated version of a product, you can upgrade from the previous version you bought from us at 20%-60% off, depending on the product. More details on discounts are below.

Spelab Discounts

Member Program Discounts:

Join Spelab's membership program and earn points! Redeem 60 points for a 20% discount coupon,making your purchases even more affordable.

👉👉👉Score 60 points with ease by completing these tasks (see the image below). What are you waiting for? Get started now and make it happen!

👉👉👉 Click "Start Task"

 

Old Intake Manifold Upgrade Discount:

Already have our previous intake manifold model? Upgrade to the latest version and enjoy a $200 discount! Here's how:

1. Snap a picture of your vehicle with the old intake manifold installed.
2. Send the photo to service@spelabautoparts.com along with your email address.

(After we verify your past orders, we'll provide you with a special discount!)

Don't miss out on these fantastic savings!

Frequently Asked Questions (FAQ)

F: Are there any affordable alternatives to the Spelab intake horn?

Q: Yes! Check out this product: 3.5" Raw Performance SS Intake Manifold for 2007-2018 Dodge 6.7L Cummins Diesel. It's a more budget-friendly option that still outperforms OEM, priced at just $99!

F: Is the Spelab 6.7 cummins intake manifold compatible with Banks products?

Q: Yes, Spelab's intake manifold is generally compatible with Banks products. If you're considering using Spelab's intake manifold with Banks components, it should work well together.

F: What accessories come with the Spelab intake manifold?

Q: Here's what you'll find in the box:

• 1 * Square Paper Gasket
• 1 * Round Paper Gasket
• 2 * Washers
• 1 * External Hex Flange Bolt M8L20L12
• 1 * External Hex Plug S14M221.5*L26
• 1 * O-Ring 3025.22.4
• 1 * Internal Hex Plug M121.25L12
• 2 * Internal Hex Flange Bolts M8L43L35 Grade 12.9
• 1 * Bracket Assembly (with Welded Nut)
• 1 * High-Pressure Oil Pipe φ8*Inner Diameter 4
• 1 * Short Coil
• 2 * Long Coils
• 14 * Dust Caps
• 1 * External Hex Wrench S6*L151
• 1 * Adhesive
• 1 * Aluminum Spacer 166.5L8
• 4 * Stainless Steel Washers 158L1
• 4 * Internal Hex Stainless Steel Bolts M81.25L28*Total Length L63
• 1 * M6 Round Head Internal Hex Bolt M6*L16
• 4 * Plugs 1/8-27NPT*L8.2
• 5 * Cable Ties (White)
• 1 * Grid Heater Delete Plate