Icon Forged Pistons
Icon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-Series
Icon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-Series
Icon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-Series
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Icon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-SeriesIcon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-SeriesIcon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-Series
Icon Forged Pistons

Icon Forged Pistons LS 5.3L Domed Forged Piston Set 3.780 Bore — GM LS-Series

SKU: GGFQ_IC547C.STD

About Icon Forged Pistons Icon Forged Pistons engineers high-quality automotive ...Read more

Price:
$693.96
6930 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Icon Forged Pistons

Icon Forged Pistons engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Icon Forged Pistons lineup with fast shipping and expert fitment support — order with confidence.

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Icon Forged Pistons LS 5.3L Domed Forged Piston Set

Elevate the performance of your GM LS 5.3L engine with this high-quality domed forged piston set from Icon Forged Pistons. Engineered for enthusiasts seeking maximum power and reliability, these pistons are built to handle the demands of performance applications.

Key Features:

  • Premium Forged Construction: Crafted from robust forged aluminum, these pistons offer exceptional strength and resistance to extreme engine conditions.
  • Precision Bore Size: Features a 3.780-inch bore diameter, the standard size for many GM LS 5.3L applications.
  • Domed Design: The domed piston crown is specifically designed to increase compression ratios, leading to more power and improved throttle response.
  • Optimized Ring Grooves: Includes 1.5 x 1.5 x 3.0 mm ring grooves, compatible with modern piston rings for superior sealing and oil control.
  • Engine Fitment: Tailored for GM LS-Series engines, particularly the popular 5.3L displacement.
  • Complete Set: This package provides a full set of 8 pistons for a comprehensive engine overhaul.

The Icon Forged Pistons IC547CSTD set is an excellent choice for LS 5.3L owners looking to upgrade their engine's power output and durability. Ideal for naturally aspirated or forced induction builds. Find this essential upgrade at GGCRACING.

About Icon Forged Pistons

Icon Forged Pistons engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Icon Forged Pistons lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Icon Forged Pistons LS 5.3L Domed Forged Piston Set

Elevate the performance of your GM LS 5.3L engine with this high-quality domed forged piston set from Icon Forged Pistons. Engineered for enthusiasts seeking maximum power and reliability, these pistons are built to handle the demands of performance applications.

Key Features:

  • Premium Forged Construction: Crafted from robust forged aluminum, these pistons offer exceptional strength and resistance to extreme engine conditions.
  • Precision Bore Size: Features a 3.780-inch bore diameter, the standard size for many GM LS 5.3L applications.
  • Domed Design: The domed piston crown is specifically designed to increase compression ratios, leading to more power and improved throttle response.
  • Optimized Ring Grooves: Includes 1.5 x 1.5 x 3.0 mm ring grooves, compatible with modern piston rings for superior sealing and oil control.
  • Engine Fitment: Tailored for GM LS-Series engines, particularly the popular 5.3L displacement.
  • Complete Set: This package provides a full set of 8 pistons for a comprehensive engine overhaul.

The Icon Forged Pistons IC547CSTD set is an excellent choice for LS 5.3L owners looking to upgrade their engine's power output and durability. Ideal for naturally aspirated or forced induction builds. Find this essential upgrade at GGCRACING.

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