

Specifications
- Brand
- JE Pistons
- Part #
- 321331
- UPC
- 321331

JE Pistons Mitsubishi 6G72 24V 91.5mm Bore STD Size 8.0:1 CR Pistons
$1349.99
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JE Pistons for Mitsubishi 6G72 24V. 91.5mm bore, 8.0:1 CR. Forged in the USA for high-demand performance.
Key Features
- Fits Mitsubishi 6G72 24V engines.
- 91.5mm standard bore size with an 8.0:1 compression ratio.
- Forged in the USA from 2618 aluminum for high tensile strength.
- Features JE's proprietary Forged Side Relief (FSR) design to minimize friction and save weight.
- May include an accumulator groove to improve ring seal and reduce fluttering.
- Skirt coating (application dependent) reduces friction and wear while lowering noise.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the engine in your Mitsubishi 6G72 24V, these JE Pistons are a solid choice for performance builds. JE Pistons has been making forged pistons for over 75 years, and they build these specifically for each engine application to give you the best combination of durability and performance. They're forged and machined right here in the USA using 2618 aluminum, which gives them the strong tensile strength needed for high-demand situations.
These pistons feature JE's proprietary Forged Side Relief (FSR) design, which helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, saving weight too. Depending on the specific application, they might also include an accumulator groove to help manage combustion gas pressure, which improves ring seal for more consistent power. Some applications also get a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, while also cutting down on engine noise. This set is for a 91.5mm bore and has a compression ratio of 8.0:1.
This kit comes complete with high-quality wrist pins, locks, and JE Pro Seal premium piston rings, so you have everything you need to get these pistons installed. Keep in mind these are not CARB approved and cannot be shipped to California.
Specifications
- Brand
- JE Pistons
- Manufacturer Part #
- 321331
- UPC
- 321331
Frequently Asked Questions
JE Pistons Mitsubishi 6G72 24V 91.5mm Bore STD Size 8.0:1 CR Pistons
