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Wiseco Pistons K656M8525AP 10.5:1 Compression E85 Piston Kit for Mitsubishi 4G64 with 4G63 Head

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

K656M8525AP
11 reviews
Sale Price

$958.99

Estimated ship date Friday, November 20

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco K656M8525AP is a high-performance forged piston kit engineered specifically for Mitsubishi 4G64 engines equipped with 4G63 cylinder heads. This shelf-stock kit delivers a 10.5:1 compression ratio optimized for E85 fuel compatibility, making it an ideal choice for forced induction and high-performance street builds.

Key Features:

  • 85.25mm bore size for precise fitment in 4G64 blocks
  • 10.5:1 compression ratio optimized for E85 ethanol fuel
  • Forged aluminum construction for superior strength and heat resistance
  • ArmorGlide skirt coating reduces friction and wear
  • Designed for use with 4G63 cylinder heads on 4G64 blocks
  • Complete shelf-stock kit includes pistons, rings, pins, and clips
  • Ideal for turbocharged and naturally aspirated applications

Wiseco pistons are manufactured in the USA using advanced forging techniques and precision CNC machining. The forged construction provides exceptional durability under high boost and extreme cylinder pressures, while the optimized skirt profile minimizes piston rock and noise. This kit is particularly popular for 2.4L stroker builds in DSM, Evo, and Eclipse platforms where enthusiasts swap 4G63 heads onto 4G64 blocks for increased displacement.

Very quick and easy

Very easy checkout process and was fast and efficient in searching for the item I needed. Also one of the best prices everywhere, and the coupon code just sweetened the deal. Was the little push I needed to purchase this. Let's hope shipping is as satisfa

easy transaction

AMAZING!!! Two day delivery and excellent customer services! The truck mat was exactly what I wanted and the lowest price on the internet. I will recommend Autoplicity and will buy from again.<br><br>Thanks for the great product and service!

Very nice website!

Great service and price. Super fast shipping. What more can you ask? Thanks!

These are the best prices online, $1100 lift kit for $430. Insane.

Very fast service order arrived next day after they shipped it.<br>product looked great except for the bottom bolt brackets were slightly bent but that could have happened during shipment. Otherwise I'm happy with the transaction!

Great product, fast shipping

Great prices, great communication, fast shipping.

Great store! Best prices, fast fedex shipping. Very satisfied, will buy from Autoplicity again!

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