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Wiseco Forged 2.3L Stroker Pistons  | 1989-1992.5 6 Bolt DSM (K571M)

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Wiseco

Wiseco Forged 2.3L Stroker Pistons | 1989-1992.5 6 Bolt DSM

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Wiseco Sport Compact Series Forged Pistons

Wiseco sport compact pistons are forged and machined in-house and receive a full compliment of power enhancing features. Light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, skirt coatings, offset pins, and a variety of other features are available to insure each engine exceeds our customer’s expectations. Optimized skirt profiles minimize rock and provide long skirt life in stroker applications.

All machining is done on the newest CNC equipment to insure the tightest tolerances in the industry. Our Wiseco sport compact pistons are top of the line performance parts, built for the demanding consumer that wants nothing but the best. Some of our sport compact pistons are even matched with high quality NPR Steel nitrided rings with napier style 2nd rings.

Features

  • 2618 Aerospace Alloy For Superior Strength To Weight Ratio
  • HD Severe Duty Forging Available For Heavy Horsepower Applications
  • Strutted Forging For Improved Strength
  • ArmorGlide Skirt Coating Increases Power And Reduces Piston Rock

Applications

  • 1989 - 1992.5 6 bolt DSM 2.0L with 100mm 4G64 Stroker Crank

What's In The Box?

  • (4) Pistons
  • (4) Wrist Pins
  • (4) Sets of Piston Rings

Warranty

  • Manufacturer Standard Warranty

    Wiseco Sport Compact Series Forged Pistons

    Wiseco sport compact pistons are forged and machined in-house and receive a full compliment of power enhancing features. Light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, skirt coatings, offset pins, and a variety of other features are available to insure each engine exceeds our customer’s expectations. Optimized skirt profiles minimize rock and provide long skirt life in stroker applications.

    All machining is done on the newest CNC equipment to insure the tightest tolerances in the industry. Our Wiseco sport compact pistons are top of the line performance parts, built for the demanding consumer that wants nothing but the best. Some of our sport compact pistons are even matched with high quality NPR Steel nitrided rings with napier style 2nd rings.

    Features

    • 2618 Aerospace Alloy For Superior Strength To Weight Ratio
    • HD Severe Duty Forging Available For Heavy Horsepower Applications
    • Strutted Forging For Improved Strength
    • ArmorGlide Skirt Coating Increases Power And Reduces Piston Rock

    Applications

    • 1989 - 1992.5 6 bolt DSM 2.0L with 100mm 4G64 Stroker Crank

    What's In The Box?

    • (4) Pistons
    • (4) Wrist Pins
    • (4) Sets of Piston Rings

    Warranty

    • Manufacturer Standard Warranty

      Customer Reviews

      Based on 1 review
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      B
      Ben Nugent
      Good quality and affordable

      Worth waiting for these pistons are well made, the only exception I could find was there was a good but of over-spray around the anti-friction coating, the kit I received 3 pistons were the same weight and one was 1 gram less. ( All over their advertised average weight)

      MAP came threw big I was quoted about a 6-8 week lead time they showed up less then a week later.

      Over all very happy

      MAP Limited Lifetime Warranty

      1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

      2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

      3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

      4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

      For warranty evaluation please create a support ticket via this form Click Here For Customer Service.