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Carrillo BLS1121-STD Forged Piston Set Flat Top Bore - LS3 4.065

Manufacturer

Picture for manufacturer Carrillo

Part Number

BLS1121-STD
6 reviews
Sale Price

$813.42

1 left at this price

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Product Details

The Carrillo BLS1121-STD is a high-performance forged piston set designed for Chevrolet LS3 and L92 engines. These precision-engineered flat-top pistons feature a -2.7cc dish volume and are optimized for standard bore applications with 15-degree valve relief angles.

Engine Specifications:

  • Bore Size: 4.065 inches (standard)
  • Stroke: 3.622 inches
  • Connecting Rod Length: 6.125 inches
  • Compression Ratio: 10.5:1 (with 66.5cc cylinder head)
  • Dish Volume: -2.7cc flat top design
  • Valve Relief: 15-degree angle for LS3/L92 valve train clearance

Key Features:

  • Carrillo premium forged construction for maximum strength and durability
  • Flat-top piston design optimizes combustion chamber geometry
  • Precision-machined to exacting tolerances for balanced performance
  • Compatible with LS3 and L92 cylinder heads
  • Designed for high-performance and racing applications

Carrillo pistons are manufactured to professional racing standards, making this set ideal for serious engine builders seeking reliable performance in street/strip and competition LS-platform builds.

Shopping good on ordering we will see how product arrives and the quality when it gets here.

Had part I needed.

best price found, easy order process. Free shipping a BIG plus!

Was too easy

Thank you for having the items needed

Awesome deal

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