NPW HILLSBOROSKU: RPC R9139

Racing Power Company 1/2″ Phenolic Carb Spacer Kit For 4150 Holley – Open R9139

$39.99
Shipping calculated at checkout.

Made out of phenolic resin and engineered to reduce heat transfer from the intake manifold to the carburetor that provides a denser air/fuel mixture for increased power and efficiency. Includes mounting hardware and gaskets for a no-hassle installation.

Specifications:

  • 1/2″ Thickness
  • Fits Holley 4150/4160 4BBL Carburetor Flanges
  • Includes Mounting Hardware & Gaskets
Racing Power Company 1/2″ Phenolic Carb Spacer Kit For 4150 Holley – Open R9139
$39.99
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