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JE Piston Kit Rings Pins M8 .188in OB 4.125in Bore 11:1

Piston Kit | SKU #370245-509

$420.50

$462.55
Save $42.05 (10%)

  • New Part

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Vehicle Compatibility

This part is compatible with 154 vehicle(s).

Specifications

ConditionNew
SKU#370245-509
PartPiston Kit
Wrist Pin Bearing IncludedYes
Riding StyleStreet Motorcycle, Street
MaterialForged
Bore Size4.125 in
Oem Piston Bore Size3.937 in
Piston Over Bore Amount0.188 in
Displacement117 in
Compression Ratio11.0:1
Stroke Length4.375 in
Piston Diameter4.125 in
Piston Skirt CoatedYes
Piston TypeMachined
Sold in Units ofKit

Description

When performance matters, the JE Piston Kit should be your go-to solution for upgrading your engine. This professional-grade kit contains all of the essential components necessary to upgrade or replace your existing pistons, making installation as simple as possible. Precision engineering means you can trust that every piece is designed for extreme applications, perfect whether you’re a serious competitor or you just want to experience the maximum performance from your engine. Thanks to the JE Piston Kit, you can get back on the road faster, with confidence that your setup will deliver superior power, agility, and reliability.


Additional Note

NOTE: For M-Eight 107" (4.375" Stroke).

Features

  • Dome/ dish features smooth flowing radii; require no deburring or preparation
  • Pins, pin fitment, lock, and rings included unless otherwise noted
  • Machined from 2618-T6 high tensile forged aluminum
  • Made in the U.S.A.

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