Engines and Components Pistons and Piston Rings

JE Pistons

MITSU 4G63T8.5:1 KIT

$314.99

SKU: J001 297512S

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports. Attributes: GTIN: 00193564014795 Brand Name: JE Pistons Ringset Included: Yes Second Compression Ring Thickness: 0.048 Top Compression Ring Thickness: 0.04 Add-On: JG1001-3386, 866-2250-15-51C, 866-063-MW Bore Diameter: 86.00 mm Compression Height: 1.367 in Cylinder Head: 4G63 Engine: 4G63 Forging Type: FSR Industry: Automotive Make: MITSUBISHI Oil Ring Thickness: 0.111 Out of Stock Message: Call for Availability Piston Avg Wt: 317 Piston Head Type: Dish Piston Material: 2618 Piston Pin Length: 2.250 in Piston Pin Material: 5115 Piston Pin Outside Diameter: 0.866 in Piston Pin Wall Thickness: 0.150 in Piston Volume: -14 Product Market: Sport Compact Extended Information: Country of Origin: United States Emissions : Electronically Announced Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 5.00 x 5.00 x 5.00 inches Weight: 1.1 lb

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 297512S

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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