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Moroso 25178 - Lifter Valley Plate, GM LSx, LS3, LS7

Since 1968, Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications!

Lifter Valley Plate, GM LSX, LS3, LS7 To Replace Factory Cast Part
.250 In 6061 Aluminum
Availability: Will be special ordered for you.
Pricing: $128.99


• Cost-effective alternatives to the factory GM pieces
• Does not have the two provisions for knock sensors, which are usually not used in racing applications, as open headers, solid lifter cams and stiff suspensions can false trigger them
• Engines that are using a carburetor and distributor also do not need the provisions for the knock sensors, which creates a cleaner installation
• Aluminum plate construction weighs less than the factory cast piece and allows specific bungs to be added
• Can be used on factory and aftermarket GM LS Series style engine blocks

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 25178
  • 25178
  • 084663251788
  • Moroso
  • Will be special ordered for you.
  • New

Shipping Information

  • Item Requires Shipping
  • 3.4 lbs.
  • W6.0000” x H21.0000” x L2.0000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -