J.E. Pistons Piston 78.00mm 14.5:1

(2 reviews)

Item: 325703-30344176

$242.49

Select Your Vehicle - Fitment Guaranteed

  • In Stock - Ships Today Fast & Free!

J.E. Pistons Piston 78.00mm 14.5:1


  • Machined from 2618 T6 high tensile forged aluminum
  • Dome/Dish features smooth flowing radius and requires no deburring or preparation
  • JE designs are specifically engineered for extreme applications including professional competition
  • Pins, pin fitment, lock and rings included
  • Precision CNC machined ring grooves
  • Forged Side Relief (FSR) skirt style
  • Machined oil drain back holes engineered for specific oil control
  • Made in the USA

Product Note: Sold per cylinder.

Specification Details
Compression Ratio 14.5:1
Country of Origin USA
Displacement 250cc
Piston Diameter 78.00mm
Size Over Standard Stock

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Kawasaki
  • KX250 4-Stroke 2023-2024

Customer Reviews


A Nice Power Increase

By Mark K. on  Verified Purchaser

This work-of-art piece of machined aluminum is simply beautiful. This combined with an ECU remapping gave a nice boost in power and still running 93 octane E10. Its a little pricey but is a good way to get some added power without a significant decrease in reliability. I am one happy camper


Amazing Product

By Cody L. on  Verified Purchaser

JE pistons win!


How many stars would you give this product? Write a review.

Questions & Answers


Have a question? Please ask our experts and customers who own this product.