KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore
KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore
ICON PISTONS

KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore

Part # IC9991C.STD SKU ICNIC9991C.STD

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$546.99
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SKU: ICNIC9991C.STD
UPC: 800745257031
Width: 10.00 (in)
Height: 19.00 (in)
Depth: 5.00 (in)
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Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Type
Piston Set
Piston diameter
4 in
Cylinder bore diameter
4 in
Material
Aluminum

Description

KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore

The KB Performance ICON Pistons are engineered specifically for the GM LS-Series engines, designed to optimize performance for automotive enthusiasts and professionals alike. With a precise 4.000-inch bore diameter, these pistons are built to withstand the demands of both street and race applications. Their advanced construction techniques ensure durability while delivering exceptional power output, making them a crucial component in any high-performance engine build.

These pistons feature a lightweight design that helps to reduce reciprocating mass, allowing for quicker acceleration and improved throttle response. Each piston is manufactured from high-quality aluminum alloy, which provides excellent thermal transfer properties and strength, ensuring that they can handle the heat and stress of high-speed operation. The innovative dome design promotes efficient combustion, enhancing overall engine efficiency and output.

FITMENT: The KB Performance ICON Pistons are compatible with the GM LS-Series engines, specifically tailored to fit various LS engine configurations, making them an ideal choice for both seasoned racers and casual builders. Ensure compatibility with your specific engine variant before installation to achieve optimal performance.

Key Features & Benefits

  • Set of 8 pistons designed for GM LS-Series engines
  • 4.000-inch bore diameter for precise fit and performance
  • Lightweight aluminum alloy construction for reduced reciprocating mass
  • Engineered for high thermal resistance and strength
  • Optimized dome design for improved combustion efficiency
  • Suitable for both street and racing applications
  • Increased horsepower and torque potential

Specifications
Identification
BrandICON PISTONS
Part numberIC9991C.STD
SKUICNIC9991C.STD
UPC800745257031
Dimensions and weight
Piston diameter4 in
Dimensions (W × H × D)10.00 × 19.00 × 5.00 in
Material and finish
MaterialAluminum
Series and warranty
Details
TypePiston Set
IncludesSet of 8 Pistons
Cylinder bore diameter4 in

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore
KB Performance ICON Pistons Set of 8 for GM LS-Series 4.000 in Bore
$546.99
In stock · free shipping
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