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Wiseco Piston Kit 85.00mm Oversize for Polaris Big Boss 400L 6X6 1995-1997 675M08500

Part Number: 675M08500
WISECO
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SKU:
675M08500
MPN:
675M08500
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.05 LBS
$199.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

When you're pushing your Big Boss 400L to its limits, factory pistons become the weak link. This Wiseco +2.00mm oversize piston kit delivers the strength and compression you need to extract measurable gains in horsepower and torque while maintaining the reliability required for extended trail use or competitive racing. Built with high-silicon aluminum and precision engineering, it's the foundation of a properly blueprinted top-end rebuild.

Installation requires complete top-end disassembly and professional machine work to hone cylinders to the specified oversize dimension—this is not a bolt-on upgrade. However, the performance payoff justifies the effort for serious enthusiasts committed to maximizing their machine's potential.

  • 85.00mm oversize (+2.00mm)
  • High-silicon aluminum alloy
  • Innovative forging design
  • Titanium nitride-coated rings
  • E-coated crown and grooves
  • E-coated pin bore
  • Enhanced compression ratio
  • Reduced exterior machining
  • Improved ring sealing
  • Fits 1995–1997 models
  • MPN: 675M08500
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Specs

BORE - OVERSIZE:
+2,00 MM
PISTON MATERIAL:
ALUMINUM ALLOY
RIDING STYLE:
ATV
UNITS:
EACH
BORE - OVERSIZE METRIC:
+2.00 MM
ENGINE TYPE:
2-STROKE
STROKE LENGTH METRIC:
70.00 MM
BORE SIZE METRIC:
85.00 MM
DISPLACEMENT:
400 CC
PISTON MATERIAL:
FORGED
PRODUCT NAME:
PISTON
STROKE LENGTH:
70,00 MM
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Fitment

Fitment for Wiseco Piston Kit 85.00mm Oversize for Polaris Big Boss 400L 6X6 1995-1997 675M08500

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