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Details
Carefully selected specially forged raw materials used.
Replacing the gasket enables both NA and turbo-charged engine users to use this kit.
In order to cope with the demands of high outputs, strength analysis and tests have allowed optimisation of compression ratio for flexibility of setup and high boost use.
Piston crown had 3D design in consideration of stock direct injection system.
Stock pistons skirts overhang from the block during bottom of travel. Short height pistons have revised potential issues in this area.
Friction, weight and other design properties to suit the needs of short height pistons.
Stock
HKS 2.1L
Piston
Bore dia. mm
86
86
Displacement cc
1998.2
2091.2
Comp. Ratio (measured)
G/K 0.5 mm
12.1
12.4
G/K 0.6 mm
12
12.3
G/K 0.7 mm
11.9
12.1
G/K 1.0 mm
11.5
11.8
Boring/Horing
-
n/n
Remarks
Cast D. ignition
Forged D. ignition
Replacing the gasket enables both NA and turbo-charged engine users to use this kit.
In order to cope with the demands of high outputs, strength analysis and tests have allowed optimisation of compression ratio for flexibility of setup and high boost use.
Piston crown had 3D design in consideration of stock direct injection system.
Stock pistons skirts overhang from the block during bottom of travel. Short height pistons have revised potential issues in this area.
Friction, weight and other design properties to suit the needs of short height pistons.
Stock
HKS 2.1L
Piston
Bore dia. mm
86
86
Displacement cc
1998.2
2091.2
Comp. Ratio (measured)
G/K 0.5 mm
12.1
12.4
G/K 0.6 mm
12
12.3
G/K 0.7 mm
11.9
12.1
G/K 1.0 mm
11.5
11.8
Boring/Horing
-
n/n
Remarks
Cast D. ignition
Forged D. ignition
More Info
| Manufacturer | HKS |
|---|---|
| Fitment | N/A |
| Colour | N/A |
| Note | N/A |
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© Tegiwa Imports Ltd | Registered in England Number 5798174
Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Tegiwa Imports LTD acts as a broker and offers finance from a restricted range of finance providers. PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.
Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Tegiwa Imports LTD acts as a broker and offers finance from a restricted range of finance providers. PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.