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Prodigy Performance Diamond Pistons (07-11 3.8L Jeep Wrangler JK)

Item J132376
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Our Price

$1,549.00 (set of 6)

FREE Shipping Market Price $1,750.37 You Save 12% ($201.37)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • High-Quality Standard-Bore Pistons
      • Better Fuel-Air Compression
      • Heavy-Duty 2618 Aluminum Alloy Construction
      • Designed for Use With 3.8L Engines
      • Straightforward Installation
      • Sold as a Set of 6 Pistons
      • Made in the USA by Diamond Pistons
      • Can Be Used With 2007-2011 Models of the Jeep Wrangler JK With 3.8L Engines


      Efficiency for Your Jeep. With these Prodigy Performance Diamond Pistons, your Jeep’s engine will be better at compressing fuel and air. In turn, the engine will have an easier time burning the fuel-air mixture. The end result is more efficient production of more power. These pistons are made especially for Jeeps with 3.8L engines and are ideal for high-performance driving as well as supercharged, turbocharged, or nitrous applications.

      Made From 2618 Aluminum Alloy. For superior strength without the bothersome weight, these pistons are constructed from 2618 aluminum alloy. They are also forged, instead of cast, to boost their strength. Finally, these pistons are also naturally resistant to rust, which in turn gives them a longer lifespan.

      Simple, Direct-Fit Installation. These pistons are designed to fit your Jeep’s 3.8L engines perfectly. Each piston can take about 15 minutes to install, including the removal of the old ones (NOTE: based this info on how-to videos of piston removal and installation). If you prefer, you may bring your vehicle to a professional automotive mechanic to perform the installation.

      Application. These Prodigy Performance Diamond Pistons are compatible with 2007-2011 editions of the Jeep Wrangler JK with a 3.8L engine.



      Prodigy Performance PRO-5011

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (6) Pistons
      • (1) Set Piston Rings
      • Mounting Hardware

      Reviews of Prodigy Performance Engine Products (1)

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      Reviews of Prodigy Performance Engine products have an average rating of 5.0 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

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