4160 Series Carburettor Rebuild Kit – Vacuum Secondary

Restore optimal performance to your Holley 4160 Series carburettor with this vacuum secondary rebuild kit. Designed to replace all essential gaskets, seals, and components, this kit ensures smooth operation, accurate fuel metering, and reliable throttle response — ideal for classic muscle cars, hot rods, and performance engines.

Compatibility

• Fits Holley 4160 Series vacuum secondary carburettors

• Suitable for small-block and big-block V8 engines

• Ideal for restorations, maintenance, or performance tuning

Key Features & Benefits

• Complete Rebuild Kit – Includes gaskets, seals, needle & seat, power valve, and other small components

• Vacuum Secondary Specific – Optimised for vacuum-operated secondary carburettors

• Restores Performance – Improves idle, throttle response, and overall drivability

• High-Quality Materials – Designed to withstand modern fuels and long-term use

• Direct Fit Replacement – Made for Holley 4160 carburettors for a perfect fit

Why Choose Customville American?
With over 40 years supplying carburettor and performance parts to UK enthusiasts, we stock Holley rebuild kits locally — ensuring fast delivery and no import delays or hidden fees.