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Porsche
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918 Spyder 2014-2015
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Engine Rebuild Parts
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Engine Cylinders / Liners / Pistons
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Wössner Pistons
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Wössner high fast road forged piston kit. Porsche 911 SC 3.0Ltr ❭ K1720DA
Wössner high fast road forged piston kit. Porsche 911 SC 3.0Ltr - K1720DA
K1720DA
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
Information
Wössner high fast road forged piston kit.
Fits:
Porsche 911 SC 3.0
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wössner's latest catalogue:
Part Number: K1720DA
Engine Type: 930.10
OE Bore Size: 95.00mm
Bore Sizes Available:
- 95.00mm - 2994.06cc, Compression Ratio: 10.5:1
Bore Size 95.00mm
Piston Size: – K1720DA
Over Size: 0mm
Displacement CC: 2994cc
Dome / Bowl Volume: +42.2cc
Wössner Comp Ratio: 10.5:1
Ring Part Number: 950XSY-3
Standard
Stroke: 70.40mm
Dome/Bowl Volume: +48.2cc
OE Comp. Ratio: 9.8:1
Comp. Height: 34mm
Valves Per Cylinder: 2
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Fits:
Porsche 911 SC 3.0
Suitable to use with Nikasil liners.
Specification
Technical information is sourced from Wössner's latest catalogue:
Part Number: K1720DA
Engine Type: 930.10
OE Bore Size: 95.00mm
Bore Sizes Available:
- 95.00mm - 2994.06cc, Compression Ratio: 10.5:1
Bore Size 95.00mm
Piston Size: – K1720DA
Over Size: 0mm
Displacement CC: 2994cc
Dome / Bowl Volume: +42.2cc
Wössner Comp Ratio: 10.5:1
Ring Part Number: 950XSY-3
Standard
Stroke: 70.40mm
Dome/Bowl Volume: +48.2cc
OE Comp. Ratio: 9.8:1
Comp. Height: 34mm
Valves Per Cylinder: 2
Cylinders: 6
Please CLICK HERE for Technical release – Piston / Con rod
orientation.
Wössner are regarded by Europe's leading motor sport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses and duress's of competition life. Wössner pistons feature a unique PTFE coating on the skirts and a grade of 4032 Alloy (T6) which allows the engine builder to run a closer piston to bore tolerance then he might do on another make of piston. This helps remove the slapping noise during cold start, common place among engines running forged pistons due to larger then OE bore clearances. The crowns of the pistons are also polished to better resist detonation on a high performance engine. Polishing allows a more even spread of heat inside the chamber which will help prevent "hot spots" on piston crowns. Price includes all piston rings and gudgeon pins.
Price shown is for complete engine set.
Price: €1,231.68
Orderable
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