JE Pistons Acura K Series Piston – 87.00 mm Bore – 1.176 in. CH, 7.40 CC Set of 1 309421S

JE Pistons Acura K Series Piston – 87.00 mm Bore

When it comes to performance and durability, the JE Pistons Acura K Series Piston (part number 309421S) stands out in the crowd. Designed specifically for the K20 engine, this piston is engineered to meet the high demands of racing and performance applications. With over 75 years of expertise, JE Pistons has crafted this product to ensure you get the most out of your vehicle.

Key Features

< li >Forged in the USA: Made from 2618 aluminum, this piston offers exceptional tensile strength, perfect for high-performance scenarios.

< li >Optimized Design: Each piston is tailored for specific engine applications, providing enhanced performance and durability.

< li >Proprietary Forged Side Relief (FSR): This innovative design minimizes friction and power loss, allowing for a lighter build with a shorter wrist pin.

< li >Advanced Skirt Coating: Depending on the application, the coating reduces friction and wear, leading to quieter operation.

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

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

< li >100% Made in the USA: Quality you can trust, crafted with precision.

Specifications

< li >Piston Series: JE Pistons

< li >Cylinder Head: K20

< li >Bore Diameter: 87.00 mm

< li >Piston Head Type: Dish

< li >Compression Height: 1.176 inches

< li >Piston Volume: 7.40 cc

< li >Piston Material: 2618 aluminum

< li >Piston Quantity: 1

< li >Forging Type: FSR

< li >Piston Average Weight: 318 grams

< li >Ring Set Included: Yes

< li >Top Compression Ring Thickness: 0.0400 inches

< li >Second Compression Ring Thickness: 0.0480 inches

< li >Oil Ring Thickness: 0.111 inches

< li >Wrist Pin Outer Diameter: 0.866 inches

< li >Wrist Pin Length: 2.250 inches

< li >Wrist Pin Wall Thickness: 0.150 inches

< li >Sold As: Set of 1

Fitment

This piston is designed specifically for the Honda K20 engine, making it an ideal choice for those looking to boost their vehicle’s performance on the track or street. Whether you’re into drifting, drag racing, or just want to enhance your vehicle’s capabilities, the JE Pistons 309421S is a reliable choice.

Customer Reviews

Customers rave about the JE Pistons 309421S, noting its exceptional build quality and performance. Many have reported noticeable improvements in their engine’s responsiveness and overall power. The durability of these pistons has been praised, especially under high-stress racing conditions. Users appreciate the comprehensive package that includes everything needed for installation, making it a hassle-free upgrade.

Why Choose JE Pistons?

With a legacy of excellence in forged racing pistons, JE Pistons continues to lead the industry with innovative designs and top-notch materials. When you choose the JE Pistons Acura K Series Piston, you’re not just getting a piston; you’re investing in performance, reliability, and peace of mind for your engine.