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1985-1991 Corvette C4 L98 Plenum Extension Distributor Cover with Screws

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product image
Part #: 642-781
GM Part #: 10108425
In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1985-1991
Prop 65
  • Description

1985-1991 C4 L98 Plenum Extension Distributor Cover with Screws

Replace your 1985-1991 Corvette's missing or damaged Distributor Cover with this direct replacement cover! This Intake Plenum Extension is made from cast aluminum and is designed for an exact fitment that requires no modifications for installation. The bright, sand cast aluminum appearance restores a complete and fresh appearance to your engine trim. 

  • Fits 1985-1991 Corvettes
  • Fits L98 Engines Only
  • Cast Aluminum Construction
  • Direct Replacement
  • No Modifications Required
  • Hardware Included

Also known under these part numbers:

  • 10108425
  • 686420015093