GM Performance 141-266 LS Polished Gray Valve Covers, Tall, Plain, No Logo

$299.95
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SKU:
PFM141-266
MPN:
141-266
UPC:
37995412662
Condition:
New
Weight:
8.50 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Through innovative engineering, PROFORM has developed a valve cover that will take your generic looking stock LS engine, and give it a totally personalized look. These new valve covers are taller than stock valve covers, and can accommodate a wide variety of large valve train applications. These valve covers are available in multiple styles, which include raised and recessed emblems. Unique mounting studs, and oil restricting baffles are included. Threaded mounting holes for the optional Integrated Ignition Coil Bracket included. The passenger side valve cover has an oil filler hole. Officially Licensed Chevrolet Performance Parts Product. Sold in pairs. U.S. Pat. D657,798.

The following rocker configurations will require the valve cover to be slightly modified. Jesel part numbers: KSS-317070, KSS-317575, and KSS-318080. These valve covers will fit LSX-DR heads and clear the shaft mounted valve train. The mounting bolts included with these LS covers are not compatible with the LSX-DR cylinder heads. LSX-DR owners will need to purchase PRO-66330 separately for the correct mounting hardware.

Features
  • Engine Valve Covers
  • Slant-Edge Tall Style With Baffles And Studs
  • Made From Quality Die-Cast Aluminum
  • Polished Finish With Plain Top - No Logos
  • Includes Threaded Mounting Holes For The Integrated Coil Bracket
  • Fits GM LS Engines
  • Made From Quality Material
  • Officially Licensed Chevrolet Performance Parts Product
  • Sold As One Pair
  • Valve Cover Mounting Style:
    Centerbolt
    Valve Cover Height:
    Tall
    Valve Cover Top Style:
    Plain
    Valve Cover Material:
    Cast aluminum
    Valve Cover Finish:
    Polished
    Baffled:
    Yes
    Breathers Included:
    No
    Gaskets Included:
    No
    Grommets Included:
    No
    Hardware Included:
    Yes
    Breather Holes:
    No
    Quantity:
    Sold as a pair.
    Make:
    Chevrolet
    Engine Family:
    Chevy small block Gen III/IV (LS-based engines)
    Engine Sizes:
    4.8L/294-7.0L/427
    Years:
    1997-2019

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