SUMMIT RACING SUM-G3100 Holley Fuel Line 4150

( Brand: Summit Racing ), ( Type: Fuel Line ), ( Manufacturer Warranty: Lifetime ), ( Manufacturer Part Number: SUM-G3100 ), ( Material: Steel ), ( Universal Fitment: No )

Review SUMMIT RACING Carbcaddie.com Holley 4150 Hard Chrome Fuel Line

The Summit Racing Sum-G3100 Holley 4150 Fuel Line is a crucial component for any hot rod or performance vehicle using a Holley 4150 carburetor. This fuel line is specifically designed to provide a reliable and secure connection between the fuel tank and the carburetor, ensuring optimal fuel delivery for superior engine performance.

This fuel line is constructed from high-quality, reinforced rubber material, ensuring flexibility and durability. The inside diameter of the line measures at 0.125 inches, which is an ideal size for most Holley 4150 carburetors. The end fittings on the line are crafted from brass, offering a secure connection to the fuel tank and the carburetor, and featuring a -6AN threaded end for easy installation.

The Summit Racing Sum-G3100 Holley 4150 Fuel Line is designed to meet the rigorous demands of high-performance applications. It is resistant to fuel, oil, and coolant, making it an excellent choice for racing or other high-stress environments. Additionally, the reinforced rubber material provides excellent resistance to abrasion, ensuring the line can withstand the rigors of the road or track.

Installation of the Summit Racing Sum-G3100 Holley 4150 Fuel Line is a straightforward process. The line comes pre-assembled with the necessary fittings, making it easy to connect the fuel tank and the carburetor. The brass end fittings provide a secure seal, eliminating the need for additional gaskets or seals.

In summary, the Summit Racing Sum-G3100 Holley 4150 Fuel Line is an essential accessory for any hot rod or performance vehicle utilizing a Holley 4150 carburetor. It is constructed from high-quality materials, ensuring durability and reliability, and features brass end fittings for a secure connection. The line is resistant to fuel, oil, and coolant, making it suitable for high-performance applications, and the pre-assembled design simplifies installation.

The Holley Summit Racing Sum-G3100 fuel line is a popular choice among automotive enthusiasts for their carbureted applications. Here are some potential pros and cons of purchasing this fuel line:

1. High-Quality Material: The Sum-G3100 fuel line is constructed from high-quality, reinforced rubber that is resistant to swelling, collapsing, and cracking under extreme temperatures and pressures.

2. Durability: The reinforced design of this fuel line makes it more durable than typical rubber lines, extending its lifespan and reducing the need for frequent replacements.

3. Easy Installation: The Sum-G3100 fuel line comes in various lengths and configurations, making it easy to find the right fit for your specific application. It is also relatively easy to install, as it requires no special tools or modifications.

4. Leak-Free: The Sum-G3100 fuel line is designed to be leak-free, ensuring that fuel is delivered consistently and efficiently to your carburetor.

5. Affordable: Compared to other fuel line options, such as braided stainless steel lines, the Sum-G3100 is an affordable choice for those on a budget.

1. Limited Temperature Range: While the Sum-G3100 fuel line is suitable for most applications, it may not be the best choice for high-performance applications that require extreme temperature resistance.

2. Flexibility: The rubber material of the Sum-G3100 fuel line may not be as flexible as other options, which could make it more difficult to install in tight spaces or complex engine configurations.

3. Potential for Chemical Degradation: Over time, the rubber material of the Sum-G3100 fuel line may be susceptible to degradation from certain chemicals found in fuel, which could affect its performance and longevity.

4. Vulnerability to Damage: While the Sum-G3100 fuel line is reinforced, it is still made of rubber, and is therefore more vulnerable to physical damage from sharp objects or rough handling.

The Holley Summit Racing Sum-G3100 fuel line is a reliable and affordable option for those in need of a new fuel line for their carbureted application. Its high-quality construction and durability make it a popular choice among automotive enthusiasts, and its easy installation and leak-free design make it a convenient option as well. However, it may not be the best choice for high-performance applications that require extreme temperature resistance or flexibility. Ultimately, the decision to purchase the Sum-G3100 fuel line will depend on your specific needs and preferences.

If you are in the market for a new fuel line for your carbureted application, the Holley Summit Racing Sum-G3100 fuel line is definitely worth considering. Its high-quality construction, durability, and affordability make it a solid choice for most applications. However, if you require a fuel line with extreme temperature resistance or flexibility, you may want to explore other options, such as braided stainless steel lines. Ultimately, make sure to choose a fuel line that is appropriate for your specific application to ensure optimal performance and safety.

part # sumg3100 prices

• $24.95-$68.15

specifications carbcaddie:

• brand: Summit Racing
• type: Fuel Line
• manufacturer warranty: Lifetime
• manufacturer part number: SUM-G3100
• material: Steel
• universal fitment: No

offer carbcaddie:

• options: Ship-to-home
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• started: May 24, 2026

payments carbcaddie:

• wallet: Paypal
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seller carbcaddie:

• rating: 100.0%
• # reviews: 516

shipping carbcaddie:

• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• cost: $8.61
• transit: 4-6 Days
• class: Standard

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New other see details

returns carbcaddie:

• policy: No Returns

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