Specially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower-robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC-machined in the U.S. from a polymer compound able to withstand temperatures up to 400??F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1/2 in. , 1in. and 2 in. thicknesses. Tapered four-hole spacers have specially contoured holes to increase air velocity under the carburetor. Not intended or recommended for street or circle track use.
Allstar Performance ALL25994 Carb Spacer 4500 4 Hole 1.00in
Allstar Performance
$39.99
MSRP:
$51.99
(You save
$12.00
)
- SKU:
- ALL25994
- MPN:
- ALL25994
- UPC:
- 848238016352
- Condition:
- New
- Weight:
- 1.37 LBS
- Shipping:
- Calculated at Checkout
Applies To Continental U.S. orders only