Chrome Dual Throttle Return Spring Bracket & Spring Kit – Holley / AED / Quick Fuel / Proform

Keep your throttle setup safe, smooth and tidy with our Chrome Dual Throttle Return Spring Bracket & Spring Kit. Designed to mount directly to the carburetor rather than the intake manifold, this kit provides a clean installation while giving you the security of a dual throttle return spring setup.

Perfect for street, performance, and drag. 

🔧 Direct Carburetor Mounting

Unlike universal brackets that mount to the intake manifold, this assembly is designed to mount directly to the carburetor, giving your engine bay a much cleaner and tidier appearance.

All necessary mounting hardware is included.

🏁 Dual Throttle Return Spring Setup

The kit uses two independent throttle return springs, providing additional security and helping meet dual throttle return spring requirements commonly found in motorsport and vehicle certification applications.

Provides smooth throttle operation and is compliant with the drag strip rules for dual throttle spring requirements. Also helps with certification requirements in old v8 Carb powered cars. 

A dual spring setup is also simply a great safety addition to any carbureted performance engine.

⚙️ Adjustable Throttle Pedal Feel

Each kit includes two different tension throttle springs:

• 1x Light tension throttle spring
• 1x Heavy tension throttle spring

This allows you to adjust the spring arrangement and throttle pedal feel to suit your vehicle and personal preference while maintaining a positive throttle return.

✨ Quality Chrome-Plated Steel Construction

Manufactured from steel and finished with copper, nickel chrome plating, giving the bracket excellent durability and a quality polished appearance that looks right at home in a clean engine bay.

📦 Why Buy From Alien Speed Parts?

• NZ Proudly Kiwi owned and operated
• ✅ All items stocked right here in New Zealand
• 💯 Trusted, registered New Zealand business with fast shipping
• 🌏 Worldwide shipping available
• 🚘 We specialize in affordable, quality performance and replacement parts for classic and modern performance vehicles
• 🔧 Parts selected by genuine car enthusiasts

🛒 Grab yours today and add a clean, reliable dual throttle return spring setup to your carbureted engine.

🔧 Compatible with (but not limited to):

• Holley 2300
• Holley 2305
• Holley 4150
• Holley 4160
• AED carburetors
• Quick Fuel carburetors
• Proform carburetors
• Other compatible Holley-style carburetors

📦 Package Includes:

• 1x Chrome Throttle Return Spring Bracket
• 1x Light Tension Throttle Return Spring
• 1x Heavy Tension Throttle Return Spring
• Mounting hardware as pictured

Please check compatibility with your particular carburetor and throttle linkage before purchasing. These work with a wide range of set ups. I have also used them on large 70mm and 90mm throttle bodies on EFI cars.