HOLLEY 97-163 Ls Cooling Manifold Raw 090127011270

( Brand: Holley ), ( Part Type: Manifold ), ( Manufacturer Part Number: 97-163 ), ( Country Of Origin: Cn ), ( C.a.r.b. Eo : D-802-13 / D-802-5 ), ( UPC: 090127011270 )

Review HOLLEY Ls Cooling Manifold Raw

The Holley 97-163 LS Cooling Manifold is a high-performance cooling solution designed specifically for General Motors LS engines. This raw, or unfinished, manifold is an essential component of your engine cooling system, ensuring optimal engine temperature regulation for improved performance and longevity.

Its construction is based on a durable cast aluminum design, which not only provides excellent heat dissipation but also ensures a lightweight and strong cooling manifold. The raw finish allows for customization and easy painting or coating to match your engine bay or personal preferences.

This Holley cooling manifold is designed to accommodate factory-style LS engine coolant hoses, making installation simple and straightforward. It features a 6-bolt flange at the front for easy attachment to the engine and an 11-bolt flange at the rear for securing the water pump and related components.

One of the most notable features of this manifold is its large, oversized, and smoothly contoured water passages. These passages reduce turbulence and promote efficient cooling, ensuring that your engine remains within optimal temperature ranges during even the most demanding driving conditions.

Additionally, the Holley 97-163 LS Cooling Manifold has a provisions for a thermostat housing and coolant bypass, allowing for customization and fine-tuning of your cooling system.

This raw cooling manifold is a crucial upgrade for any LS engine enthusiast looking to enhance their engine's cooling capabilities, whether for high-performance applications or simply for peace of mind during extended driving sessions. With its robust design, efficient cooling capabilities, and customizable raw finish, the Holley 97-163 LS Cooling Manifold is an excellent investment for those seeking top-tier performance and reliability from their LS engine.

Pros and Cons of Buying Holley 97-163 LS Cooling Manifold (Raw)

The Holley 97-163 LS Cooling Manifold (Raw) is a popular aftermarket cooling solution for General Motors LS engines. This cooling manifold offers several advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing this Holley product.

1. Enhanced Cooling Efficiency: The Holley 97-163 LS Cooling Manifold is designed to provide improved cooling efficiency compared to the stock cooling system. This is crucial for high-performance applications where the engine operates at higher temperatures, reducing the risk of overheating.

2. Robust Material: The raw casting material used in this cooling manifold is durable and resistant to corrosion. This can make it an ideal choice for those planning to use their LS engine in harsh environments or for extended periods.

3. Customizability: The raw casting version of this cooling manifold allows for customization. Users can choose to have the manifold modified or fabricated to meet their specific requirements, such as adding additional coolant ports or customizing the manifold's shape for better air flow.

1. Additional Costs: The raw casting version of the Holley 97-163 LS Cooling Manifold requires additional costs for customization, fabrication, or coating (if desired). This can make it a more expensive option compared to pre-finished or pre-fabricated cooling manifolds.

2. Complexity: The customizability of the raw casting version can lead to a more complex installation process. Users may need to spend additional time and resources to ensure proper fitment and functionality of the manifold.

3. Potential for Leaks: The raw casting version of the cooling manifold is more susceptible to leaks, especially if it is not properly installed or if the welding process is not performed correctly. This can lead to potential engine damage and additional repair costs.

The Holley 97-163 LS Cooling Manifold (Raw) offers advantages such as enhanced cooling efficiency, durability, and customizability. However, it also comes with disadvantages like additional costs, complexity, and potential for leaks. Ultimately, the decision to purchase this raw casting cooling manifold depends on your specific application requirements and budget. If you need a custom cooling solution and have the time and resources to invest, this product could be a suitable choice. On the other hand, if you're looking for a more straightforward and cost-effective option, you may want to explore pre-finished or pre-fabricated cooling manifolds.

part # 97163 price

• $390.95

specifications maniheader:

• brand: Holley
• part type: Manifold
• manufacturer part number: 97-163
• country of origin: Cn
• c.a.r.b. eo : D-802-13 / D-802-5
• upc: 090127011270

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: New

offer maniheader:

• options: Ship-to-home
• sold: 0
• started: June 10, 2026
• availability: In Stock

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping maniheader:

• cost: $0.00
• class: Standard
• carrier: UPS
• transit: 3-7 Days
• service: UPS Ground
• type: Fixed

payments maniheader:

• other
• wallet: Apple-pay
• credit card: Diners-club

seller maniheader:

• rating: 99.7%
• # reviews: 12649

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