Looking for the best Holley carburetor accessories? We’ve compiled a list of 10 top accessories to enhance your engine’s performance and reliability, making your ride feel brand new.
Holley carburetors are a favorite among car enthusiasts for their performance and reliability. To get the most out of your setup, you need the right accessories. These parts ensure your engine runs smoothly and efficiently.
The best Holley carburetor accessories make a big difference. They improve throttle response, fuel delivery, and overall performance. With the right upgrades, your ride will feel brand new.
We’ve put together a guide to help you choose the perfect accessories. Whether you’re upgrading or repairing, we’ve got you covered. Let’s dive in and find what works best for you!
List of Top 10 Holley Carburetor Accessories
| Image | Title | Best For | Price |
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RYANSTAR Throttle Cable Bracket 4150 4160 Series Throttle Brackets Billet Adjustable Aluminum Red |
This RYANSTAR Throttle Cable Bracket is perfect for car enthusiasts who want to upgrade their 4150 or 4160 carburetors. It’s easy to install and adjust, making it ideal for anyone looking to improve their engine’s performance. |
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Carburetor Return Spring and Bracket Kit,Compatible with Most 5-1/8 Carburetor Necks, Includes 4708 Throttle Return Spring Bracket, 59206 Throttle Return Spring |
This Carburetor Return Spring and Bracket Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for anyone working on carburetors, especially those with 5-1/8 inch necks, like Edelbrock or Holley models. Whether you’re fixing a Rat Rod, Muscle Car, or marine engine, this durable and reliable kit has you covered. |
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EAORBD 20-2 Carburetor Throttle Cable Ball Stud Assortment for Holley Carburetor Linkage & Control Steel Material Throttle Ball Kit |
This EAORBD 20-2 Carburetor Throttle Cable Ball Stud Assortment is perfect for car enthusiasts, mechanics, and DIYers who need a reliable and versatile solution for throttle control repairs. It’s ideal for anyone working on cars, small engines, or outdoor power equipment. |
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WOWYZL Throttle Cable Bracket for 4150 4160 Series Adjustable Aluminum Carburetor Bracket (Black) |
This throttle cable bracket is perfect for car enthusiasts who want to upgrade their 4150 or 4160 carburetors. It’s easy to install and adjust, making it ideal for anyone looking to improve engine performance with minimal hassle. |
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WOWYZL 304147 EZ-EFI Cable Mount Kit Carburetor Throttle Cable Mount Bracket Steel Black |
This WOWYZL EZ-EFI Cable Mount Kit is perfect for car enthusiasts who want to upgrade their carburetor throttle system. It’s ideal for those seeking better performance and a cleaner look under the hood. |
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20-37 Carburetor Throttle Cable Stud Kit, for Holley Carburetor Cable Hookup and Transmission Kickdown – 2 Pcs |
This 20-37 Carburetor Throttle Cable Stud Kit is perfect for car enthusiasts and DIY mechanics who want to restore smooth acceleration and improve throttle control in their Holley carburetor-equipped vehicles. It’s ideal for street cars, performance builds, and classic car restorations. |
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NEWZQ Carburetor Dual Inlet Line Kit Replacement for Holley Dominator 4150 Series 7/8″-20 thread |
This NEWZQ Carburetor Dual Inlet Line Kit is perfect for car enthusiasts and DIY mechanics who need a reliable replacement for their Holley Dominator 4150 Series. It’s easy to install and comes with a vacuum pressure gauge for accurate tuning. |
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Braided AN6 Dual Feed Carb Fuel Line Double Pump for Holley 4150 Carburetor |
This Braided AN6 Dual Feed Carb Fuel Line is perfect for car enthusiasts who want a reliable and stylish upgrade for their Holley 4150 carburetor. It’s ideal for those seeking better performance and a sleek look under the hood. |
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2-Pack Carburetor Throttle Return Spring & Carburetor Return Spring Bracket Kit,Universal Carburetor Return Spring Kit Compatible with Most 5-1/8 Carburetor Necks |
This 2-Pack Carburetor Throttle Return Spring & Bracket Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for anyone working on Edelbrock, Holley, Rat Rod, Hot Rod, Muscle Car, or marine engines. |
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TASAN RACING Throttle Cable Bracket holley 4150 4160 Series Adjustable Aluminum Carburetor Bracket Black |
This throttle cable bracket is perfect for car enthusiasts who want a reliable and adjustable solution for their Holley 4150 or 4160 carbs. It’s great for Chevy, Ford, and Mopar owners looking to upgrade their throttle setup. |
Detailed Reviews
Discover the top 10 Holley Carburetor Accessories, handpicked for performance and value. Each product is expert-reviewed and backed by customer feedback, ensuring you get the best fit for your needs. Whether you’re upgrading for speed, reliability, or style, this guide has you covered. Dive in to find the perfect accessories to enhance your Holley carburetor setup!
1. RYANSTAR Throttle Cable Bracket 4150 4160 Series Throttle Brackets Billet Adjustable Aluminum Red

Upgrade your ride with the RYANSTAR Throttle Cable Bracket! This red billet aluminum bracket is designed to solve common installation problems, giving you a sleek and textured look. It’s built for durability and performance.
Easy to install. Precisely tune your setup. Built to last.
The adjustable stainless steel dual return springs and cable ends ensure precise operation with your carburetor. This bracket is a perfect fit for 4150 / 4160 carburetors, mounting directly to the carburetor base. Get ready for a smoother, more responsive throttle!
| Pros | Cons |
|---|---|
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Perfect For:
This RYANSTAR Throttle Cable Bracket is perfect for car enthusiasts who want to upgrade their 4150 or 4160 carburetors. It’s easy to install and adjust, making it ideal for anyone looking to improve their engine’s performance.
Ready to Purchase?
2. Carburetor Return Spring and Bracket Kit,Compatible with Most 5-1/8 Carburetor Necks, Includes 4708 Throttle Return Spring Bracket, 59206 Throttle Return Spring

Upgrade your engine with this essential Carburetor Return Spring and Bracket Kit! It’s designed to work with most 5-1/8 carburetor necks, ensuring a perfect fit for your needs.
This kit includes a throttle return spring bracket and dual 4-inch return springs. They are flexible and easy to adjust. The bracket is pre-drilled for simple installation.
Made from strong, durable metal, this kit guarantees reliable performance. It’s perfect for Rat Rods, Hot Rods, Muscle Cars, and even marine engines. Get yours and feel the difference!
| Pros | Cons |
|---|---|
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Perfect For:
This Carburetor Return Spring and Bracket Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for anyone working on carburetors, especially those with 5-1/8 inch necks, like Edelbrock or Holley models. Whether you’re fixing a Rat Rod, Muscle Car, or marine engine, this durable and reliable kit has you covered.
Ready to Purchase?
3. EAORBD 20-2 Carburetor Throttle Cable Ball Stud Assortment for Holley Carburetor Linkage & Control Steel Material Throttle Ball Kit

The EAORBD 20-2 Carburetor Throttle Cable Ball Stud Assortment is a handy kit for fixing throttle controls. It includes four sizes of throttle balls and lever studs. This variety helps you get the right fit for your car or small engine repairs.
Made from high-quality steel, this kit is durable and rustproof. It ensures your throttle control works smoothly and effectively.
| Pros | Cons |
|---|---|
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Perfect For:
This EAORBD 20-2 Carburetor Throttle Cable Ball Stud Assortment is perfect for car enthusiasts, mechanics, and DIYers who need a reliable and versatile solution for throttle control repairs. It’s ideal for anyone working on cars, small engines, or outdoor power equipment.
Ready to Purchase?
4. WOWYZL Throttle Cable Bracket for 4150 4160 Series Adjustable Aluminum Carburetor Bracket (Black)

The WOWYZL Throttle Cable Bracket is designed for 4150 and 4160 series adjustable aluminum carburetors. It makes throttle adjustment easy and ensures quick return to idle, improving your engine’s response.
This bracket is made from high-quality aluminum, which helps resist heat and corrosion. It comes with stainless steel dual return springs and features both square and round throttle cable adapters for easy setup.
Installation is simple with included mounting hardware. The bracket improves your engine’s performance. Enjoy smoother throttle control!
| Pros | Cons |
|---|---|
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Perfect For:
This throttle cable bracket is perfect for car enthusiasts who want to upgrade their 4150 or 4160 carburetors. It’s easy to install and adjust, making it ideal for anyone looking to improve engine performance with minimal hassle.
Ready to Purchase?
5. WOWYZL 304147 EZ-EFI Cable Mount Kit Carburetor Throttle Cable Mount Bracket Steel Black

Upgrade your ride with the WOWYZL 304147 EZ-EFI Cable Mount Kit! This steel black bracket offers a superior look and feel compared to generic options.
Experience unmatched accuracy and stability. Its adjustable geometry guarantees perfect wide-open throttle action. The double spring ensures prompt throttle closing for peak performance.
Crafted from high-quality aluminum, this kit boasts durability and style. It resists high temperatures and corrosion, maximizing its lifespan. Everything you need for easy installation and adjustment is included.
| Pros | Cons |
|---|---|
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Perfect For:
This WOWYZL EZ-EFI Cable Mount Kit is perfect for car enthusiasts who want to upgrade their carburetor throttle system. It’s ideal for those seeking better performance and a cleaner look under the hood.
Ready to Purchase?
6. 20-37 Carburetor Throttle Cable Stud Kit, for Holley Carburetor Cable Hookup and Transmission Kickdown – 2 Pcs

The 20-37 Carburetor Throttle Cable Stud Kit is designed for Holley carburetors, including the 4150 and 4160 series. This kit helps connect the throttle cable and ensures smooth operation of the transmission kickdown.
It includes all necessary parts: a throttle stud, lock washer, nut, and retaining clip. Made from durable stainless steel, it resists corrosion and heat. This kit is perfect for restoring performance in cars and builds.
| Pros | Cons |
|---|---|
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Perfect For:
This 20-37 Carburetor Throttle Cable Stud Kit is perfect for car enthusiasts and DIY mechanics who want to restore smooth acceleration and improve throttle control in their Holley carburetor-equipped vehicles. It’s ideal for street cars, performance builds, and classic car restorations.
Ready to Purchase?
7. NEWZQ Carburetor Dual Inlet Line Kit Replacement for Holley Dominator 4150 Series 7/8″-20 thread

Upgrade your carburetor with the NEWZQ Carburetor Dual Inlet Line Kit. It’s a perfect fit for Holley Dominator 4150 Series. This OEM replacement part ensures reliable performance.
The kit includes a vacuum pressure gauge for easy monitoring. It’s designed for 7/8″-20 thread compatibility.
Each package comes with one dual inlet line kit. Installation is simple and straightforward.
| Pros | Cons |
|---|---|
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Perfect For:
This NEWZQ Carburetor Dual Inlet Line Kit is perfect for car enthusiasts and DIY mechanics who need a reliable replacement for their Holley Dominator 4150 Series. It’s easy to install and comes with a vacuum pressure gauge for accurate tuning.
Ready to Purchase?
8. Braided AN6 Dual Feed Carb Fuel Line Double Pump for Holley 4150 Carburetor

The Braided AN6 Dual Feed Carb Fuel Line is perfect for your Holley Dominator 4150 Series carburetor. It features a 7/8″-20 thread for a secure fit. This fuel line ensures stable performance with no risk of oil leakage.
Made with high-quality aluminum alloy, the fittings are built to last. The braided hose combines stainless steel, rubber, and nylon for strength and flexibility. Plus, it has stylish blue dots for a nice look instead of just plain black.
This fuel line comes with an additional connector for easy installation. It also offers a wider range of applications, making it very versatile.
| Pros | Cons |
|---|---|
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Perfect For:
This Braided AN6 Dual Feed Carb Fuel Line is perfect for car enthusiasts who want a reliable and stylish upgrade for their Holley 4150 carburetor. It’s ideal for those seeking better performance and a sleek look under the hood.
Ready to Purchase?
9. 2-Pack Carburetor Throttle Return Spring & Carburetor Return Spring Bracket Kit,Universal Carburetor Return Spring Kit Compatible with Most 5-1/8 Carburetor Necks

Rev up your engine’s performance with this essential 2-Pack Carburetor Throttle Return Spring & Bracket Kit! It’s the universal solution designed to keep your throttle working smoothly.
This durable stainless steel kit ensures reliable function. It’s easy to install on most carburetors. Get back on the road with confidence!
| Pros | Cons |
|---|---|
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Perfect For:
This 2-Pack Carburetor Throttle Return Spring & Bracket Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for anyone working on Edelbrock, Holley, Rat Rod, Hot Rod, Muscle Car, or marine engines.
Ready to Purchase?
10. TASAN RACING Throttle Cable Bracket holley 4150 4160 Series Adjustable Aluminum Carburetor Bracket Black

The TASAN RACING Throttle Cable Bracket is designed for Holley 4150 and 4160 series carbs. It fits a wide range of cars including Chevy, Ford, and Mopar. This bracket is adjustable and made from durable aluminum in a sleek black finish.
All necessary hardware and brackets are included with the product. It works well with various types of throttle cables, even aftermarket ones.
This bracket will help you connect your throttle smoothly. It is perfect for many popular engine sizes. Upgrade your carburetor setup today!
| Pros | Cons |
|---|---|
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Perfect For:
This throttle cable bracket is perfect for car enthusiasts who want a reliable and adjustable solution for their Holley 4150 or 4160 carbs. It’s great for Chevy, Ford, and Mopar owners looking to upgrade their throttle setup.
Ready to Purchase?
Buying Guide
Holley carburetors are loved for their performance and reliability. To get the most out of them, you need the right accessories. These parts keep your engine running smoothly and efficiently.
Choosing the best Holley carburetor accessories can feel overwhelming. But don’t worry, we’ve got you covered! Here’s a simple guide to help you pick the perfect upgrades for your ride.
Factors to Consider When Buying Holley Carburetor Accessories:
- Compatibility: Make sure the accessory fits your Holley carburetor model. Check for series numbers like 4150 or 4160.
- Material: Look for durable materials like aluminum or stainless steel. They resist heat and corrosion, lasting longer.
- Ease of Installation: Choose accessories with clear instructions and included hardware. This saves time and frustration.
- Performance Benefits: Focus on parts that improve throttle response, fuel delivery, or engine efficiency.
- Adjustability: Opt for adjustable brackets or springs for fine-tuning your setup to your needs.
- Price and Quality: Balance cost with quality. High-quality parts may cost more but offer better reliability and performance.
With these tips, you’ll find the best Holley carburetor accessories to upgrade your ride. Enjoy a smoother, more responsive engine!