JE Pistons Subaru EJ Series Piston – 93.00 mm Bore – 1.287 in. CH, -12.40 CC Set of 1 314439L

JE Pistons Subaru EJ Series Piston – 314439L

Looking to boost your Subaru’s performance? The JE Pistons Subaru EJ Series Piston is designed specifically for the EJ205 engine, delivering unmatched durability and efficiency. Crafted with over 75 years of expertise in the industry, JE Pistons is a name you can trust, whether you’re hitting the drift track or tearing up the drag strip.

Why Choose JE Pistons?

Every piston is forged and machined right here in the USA, ensuring top-notch quality and performance. The 314439L model is engineered to fit perfectly in your Subaru, providing the ultimate combination of strength and lightweight design. Say goodbye to subpar performance and hello to a piston that can handle the demands of your racing lifestyle!

Features That Make a Difference

< li >Forged in the USA: Constructed from 2618 aluminum, this piston has the high tensile strength needed for high-performance applications.

< li >Optimized for Your Engine: Each piston is specifically designed for its intended engine, ensuring you get the best performance and durability.

< li >Proprietary Forged Side Relief: This unique design minimizes friction and power loss, thanks to a reduced skirt width and a shorter wrist pin.

< li >Skirt Coating: Depending on the application, the skirt coating reduces friction and wear, while also lowering operating noise.

< li >Accumulator Groove: Helps manage combustion gas pressure, reducing ring flutter and improving ring seal for consistent power delivery.

< li >Complete Kit: Each piston comes with high-quality wrist pins, locks, and JE Pro Seal premium piston rings.

< li >100% Made in the USA: Quality you can rely on!

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: EJ205 WRX

< li >Bore Diameter: 93.00 MM

< li >Piston Head Type: Dish

< li >Compression Height: 1.287 inch

< li >Piston Volume: -12.40 CC

< li >Piston Material: 2618

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Orientation: Left

< li >Piston Average Weight: 367 GR

< li >Ring Set Included: Yes

< li >Top Compression Ring Thickness: 0.0400 inch

< li >Second Compression Ring Thickness: 0.0480 inch

< li >Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened

< li >Wrist Pin Outer Diameter: 0.905 inch

< li >Wrist Pin Length: 2.250 inch

< li >Wrist Pin Wall Thickness: 0.180 inch

< li >Sold As: Set of 1

What Customers Are Saying

Customers rave about the performance and reliability of the JE Pistons. One user mentioned, “The power increase was noticeable right away, and the fit was perfect for my EJ205.” Another satisfied customer stated, “These pistons are a game changer for anyone serious about racingdefinitely worth the investment!”

Upgrade your Subaru’s engine with the JE Pistons Subaru EJ Series Piston – 314439L and experience the difference in performance and reliability!