Allstar

ALL25987

Allstar Performance ALL25987 4150 2 Tapered 4-Hole Hi-Flow Carburetor Spacer

EAN: 0848238016307

UPC: 848238016307

Spacers & Adapters

** NOTE : PRODUCT IMAGE MAY NOT BE VEHICLE SPECIFIC

Spacers isolate carburetor from manifold, preventing horsepower-robbing heat transfer while also increasing air flow due to the increase in distance from the bottom of the carburetor to the manifold plenum. Spacers are precision CNC-machined in the U.S. from a state-of-the-art polymer compound and can withstand temperatures up to 400deg F. Available in open or four hole versions for popular 4150 and 4500 Holley style carburetors in 1/2 inch, 1 inch and 2 inch thicknesses. Four hole spacers are additionally offered with specially contoured holes which helps increase air velocity under the carburetor.

Performance Exhaust Bushing Rubber Mount 4 NON-FACTORY PROJECTS Volkswagen Multivan 3.2L Large Oval
AIR RELAY 02 Dutycycle Relays protects compressor AIR-RELAY-02
Mix me 4025