
4150 1" Wood Carburetor Spacer
- Carburetor Spacer 1" Thick
- Wood Fiber Laminate
- 4150 Square-bore
- Open
- Includes Gaskets & Studs
- Provides Superior Heat Insulation
- Ideal for Reducing Heat Transfer to Carburetor
- More Plenum Volume
- More Carb-To-Plenum Floor Distance
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.
That's right, wood offers superior heat insulating properties and is ideal for reducing heat transfer to the carburetor. Use open spacers where more volume or more carb-to-plenum floor distance is required. 4-hole spacers enhance low-RPM torque and throttle response and damper reversion effects on the carburetor.
![Phenolic Carburetor Spacer with 4150/4160 Holley Bolt Pattern [1 in. Tall Open Plenum]](https://www.jegs.com/images/mini_200/500/555/555-15496.jpg)





