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JE Pistons 298947 Forged Piston Set Bore Alloy Inverted Dome - 3.406 2618 4-Cylinder

Manufacturer

Picture for manufacturer JE Pistons

Part Number

298947
10 reviews
Sale Price

$899.99

Estimated ship date Saturday, November 28

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The JE Pistons 298947 is a premium forged piston set engineered for high-performance racing applications. Machined from proprietary 2618 aluminum alloy, these pistons deliver exceptional strength and thermal stability under extreme cylinder pressures and temperatures.

Key Specifications:

  • Bore Size: 3.406 inches
  • Compression Distance: 1.181 inches
  • Piston Pin Diameter: 0.866 inches
  • Dome Style: Inverted dome/dish design for optimized compression ratio
  • Material: 2618 forged aluminum alloy
  • Set includes 4 pistons

Performance Features:

  • Forged construction provides superior strength-to-weight ratio compared to cast pistons
  • 2618 alloy offers enhanced durability and resistance to detonation in forced induction applications
  • Precision-machined ring grooves ensure optimal ring seal and oil control
  • Inverted dome design allows for custom combustion chamber tuning

Backed by over 70 years of racing piston development and manufactured in-house with industry-leading technology, JE Pistons are trusted by professional engine builders and racers across all motorsports disciplines. Each piston set is manufactured to exacting tolerances for reliable performance in high-RPM racing engines.

Products specifications

Piston Pin Outside Diameter

0.866

Compression Height

1.181

Piston Pin Wall Thickness

0.150

Piston Volume

-6.2

Cylinder Head

THETA I4

Bore Diameter

86.50

Piston Pin Material

5115

Make

HYUNDAI

Out of Stock Message

Call for Availability

Add-On

JG1001-3405

Category Hierarchy

Pistons>Piston Kits

Piston Pin Length

2.250

Piston Avg Wt

305

Add-On

866-2250-15-51C

Industry

Automotive

Engine

2.0T THETA GENISIS

Add-On

866-063-MW

Top Compression Ring Thickness

0.04

Second Compression Ring Thickness

0.048

Oil Ring Thickness

0.111

Ringset Included

Yes

Forging Type

FSR

Piston Head Type

Dish

Product Market

Sport Compact

Piston Material

2618

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Piston Quantity

4

so far so good waiting for merchandise

quick service great parts

Awesome

Shipping was fairly quick. I'm satisfied so far. I hope the product is as describe.

Fast and easy

ROCKAUTO CHARGES 11.38 EA

Quick shipping, low price, easy website. Thanks guys!

Easy to deal with, lowest price and included quick shipping.

nice and easy

It was quick and easy to purchase and very easy to find the item I was looking for

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