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Opel 1.6L Z16LER / LET ZRP Forged Pistons by Wossner
  • -96.40 €
Opel 1.6L Z16LER / LET ZRP Forged Pistons by...

Opel 1.6L Z16LER / LET ZRP Forged Pistons by Wossner

42701-790
877.00 € -96.40 €
973.40 €
79.00mm / CR 8.5:1
In Stock
Installments plan
Up to 6 installments with credit card
1 installment x 877.0 € 2 installments x 438.5 € 3 installments x 292.3 € 4 installments x 219.3 € 5 installments x 175.4 € 6 installments x 146.2 €

 
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The Opel 1.6L Z16LET pistons are developed for mild to high tuning, mainly for road or club race cars that want to develop their engine for high mileage and/or street use. Designed by ZRP engineers and manufactured in Germany from 4032 (T6) high-silicon, low-expansion alloy. This allows the engine builder to run a closer piston to bore clearance thus producing a better seal. This minimizes the slapping noise during cold start, common place among engines running forged pistons, providing a quite operation and low oil consumption.We have chosen a Full round skirt design with bottom reinforcing band, with offset pins for quiet operation and the wrist pins are made from 9310 alloy. Other features include Anti-detonation grooves to protect the first rings, gas pressure accumulator groove for better ring seal and vibration relieve. Premium Japanese quality 1.00mm x 1.20mm x 2.80mm ring package included.

Product Features and Design

  • Anti-detonation grooves for long wear life and performance
  • Gas pressure accumulator groove in the 2nd ring land for longer wear life.
  • Horizontal slots in the pin bore designed to allow oil to enter between the wrist-pin and pin-bore area.
  • Precision CNC machined ring grooves
  • 4032-T6 high-silicon / low-expansion alloy
  • Honed pin bores
  • Full Round skirt design with bottom reinforcing band for High HP/Boost applications
  • Pistons designed to optimize squish for longer engine life and increased horsepower potential

Optional coatings offered per request

  • Thermal barrier coating “Blast Off Bronze"
  • Moly Side-Skirt and Under-Crown coating “Stealth Black”
Brand
Opel
Shape
Round skirt style
Material
4032-T6 High-Silicon / Low-Expansion alloy
Length
129.75
Stroke
81.50
Application
1.6L Turbo Z16LET (Corsa OPC)
Comp. Ratio
8.5:1
OEM Com. Ratio
8.8:1
Dome
-5.0
Set Of
4
Pin Size
19.00
Dimensions
79.00mm / CR 8.5:1
Block Height
198.50mm
Ring Set
21-GNH07900
Gasket Thickness
1.27mm x 80.00mm
Pin P/N
WP019
Engine
1.6L Z16/A16
Note
Offset pins / Over size and deeper valve pockets
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