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Exhaust Block-Off Plates (Storage) for GM LS Engines
InfoVehicle Info Needed
MOROSOPART NUMBER: 710-25157

Exhaust Block-Off Plates (Storage) for GM LS Engines

$2299
ShippingShips on 09/08/2026
Lowest PriceLowest Price Guarantee

GM LS
    Exhaust Block-Off Plates
  • GM LS Engines
  • Engine Storage
  • Single-Piece Design
  • Aluminum Construction
  • Pair

    Moroso 25157 Block-Off Plates

    These GM LS exhaust port plates prevent foreign debris from entering the motor when storing or painting the engine.

    Store Your Engine with Confidence

    Durable Moroso aluminum exhaust block-off plates protect your engine during storage and prep by sealing your motor from moisture, dust, and dirt by blocking the exhaust ports with a confident tight seal.

Part TypeExhaust Block Off Plate
Product LineMoroso Exhaust Block-Off Plates
BrandMOROSO
Package Height1.0
Package Width1.0
Package Length28.1
Weight0.8 PG
Part CategoryPerformance Parts
QuantitySold as a pair
Part FitmentSemi Universal
Exhaust Port Block-Off IncludedYes
Vendor Part Number25157
Package Qty1
Package TypeEA
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