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Carrillo SC7618-4 Forged Piston Set Audi VW 1.8L 20V Stroker 82.5mm 9.5:1

Manufacturer

Part Number

SC7618-4
Sale Price

$773.84

Estimated ship date Wednesday, November 25

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Product Details

The Carrillo SC7618-4 is a high-performance forged piston and ring set designed for Audi and VW 1.8L 20-valve stroker engine builds. Manufactured from premium 2618-T61 forged aluminum alloy, these pistons deliver exceptional strength and durability for high-output applications.

Key Specifications:

  • Bore: 82.5mm (3.248 inches) - +1.5mm oversize
  • Stroke: 92.8mm
  • Connecting Rod Length: 144mm
  • Compression Height: 1.16 inches
  • Compression Ratio: 9.5:1
  • Dish Depth: -7.5cc
  • Wrist Pin Diameter: 20mm
  • Ring Thickness: 1.0mm x 1.2mm x 2.8mm
  • Piston rings
  • Wrist pins
  • Spiral locks

CP-Carrillo pistons are precision-balanced within one gram and feature lateral gas ports for improved ring seal. These pistons are ideal for turbocharged, supercharged, and high-compression naturally aspirated builds where reliability and performance are critical.

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