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| Wiseco K20 Turbo Pistons |
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- Valve pocket designs maximizes flow around valves
- Oversize valves and high lift camshafts can be utilized.
- Pistons crown shapes designed to promote maximum intake charge efficiency through "CROSS FLOW" during intake and exhaust valve overlap.
- Complex Piston skirt profiles and coatings reduce power robbing friction, prolong piston life, and increase horsepower
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| Wiseco brings over 60 years of experience to the import world. These years include developing pistons in Formula 1, Indy Racing League, and NHRA Pro Stock. This racing technology allows Wiseco to bring the latest innovations in piston technology to the Sport Compact market. |
Part Number |
Bore (mm) |
Comp Ratio |
Weight (Grams) |
Price |
|
| K568M86 |
86 |
9.0 |
290 |
$489.00 |
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| K568M865 |
86.5 |
9.0 |
298 |
| K568M87 |
87 |
9.0 |
303 |
| K568M875 |
87.5 |
9.0 |
307 |
| K568M88 |
88 |
9.0 |
312 |
| K568M89 |
89 |
9.0 |
322 |
| K631M86 |
86 |
9.8 |
|
| K631M865 |
86.5 |
9.8 |
|
| K631M87 |
87 |
9.8 |
320 |
| K631M875 |
87.5 |
9.8 |
335 |
| Wiseco K20 All Motor Pistons |
Part Number |
Bore (mm) |
Comp Ratio |
Weight (Grams) |
Price |
|
| |
|
|
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$489.00 |
|
| K573M86 |
86 |
11.7 |
320 |
| K573M865 |
86.5 |
11.7 |
325 |
| K573M87 |
87 |
11.7 |
330 |
| K573M875 |
87.5 |
11.7 |
336 |
| K573M88 |
88 |
11.7 |
341 |
| K573M89 |
89 |
11.7 |
359 |
| K650M86 |
86 |
12.4 |
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| K650M865 |
86.5 |
12.4 |
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| K650M87 |
87 |
12.4 |
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| K650M875 |
87.5 |
12.4 |
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| K650M88 |
88 |
12.4 |
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| K650M89 |
89 |
12.4 |
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Custom K24 Pistons available, starting at $600. Lead time is 4-6 weeks. |
CP and JE pistons also available |
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