JE Pistons BMW B58B30 Piston Kit – 3.268 in. Bore – 1.307 in. CH, -12.30 CC Set of 6 371720

JE Pistons BMW B58B30 Piston Kit – Your Engine’s Best Friend

If you’re looking to upgrade your BMW’s performance, the JE Pistons BMW B58B30 Piston Kit is a fantastic choice. Designed specifically for the BMW B58B30 engine, this piston kit features a bore diameter of 3.268 inches and a compression height of 1.307 inches. Each kit contains six high-quality pistons that are engineered to deliver exceptional durability and performance.

Why Choose JE Pistons?

With over 75 years of experience in the industry, JE Pistons is a leader in forged racing pistons. Every piston is forged and machined in the USA, ensuring top-notch quality and reliability. Whether you’re hitting the drift track or the drag strip, these pistons have proven their worth time and again, helping drivers achieve victory.

Features That Matter

< li >High-Strength Material: Crafted from 2618 aluminum, these pistons provide the tensile strength needed for high-performance applications.

< li >Engine-Specific Design: Each piston is tailored for the BMW B58B30 engine, ensuring optimized performance and durability.

< li >Proprietary Forged Side Relief: This unique design reduces friction and power loss, while also saving weight with a shorter wrist pin.

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

< li >Accumulator Groove: This feature helps reduce combustion gas pressure, improving ring seal and delivering consistent power.

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

< li >Made in the USA: Quality you can trust, crafted entirely in the United States.

Specifications at a Glance

< li >Piston Series: JE Pistons

< li >Bore Diameter: 3.268 inches

< li >Piston Head Type: Inv Dome/Dish

< li >Compression Height: 1.307 inches

< li >Piston Volume: -12.30 CC

< li >Piston Material: 2618 aluminum

< li >Piston Quantity: 6

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

< li >Wrist Pin Outer Diameter: 0.866 inches

< li >Wrist Pin Length: 2.250 inches

< li >Wrist Pin Wall Thickness: 0.180 inches

< li >Sold As: Set of 6

Customer Feedback

Customers rave about the JE Pistons B58B30 Piston Kit, highlighting its ability to enhance engine performance and reliability. Many users have noted improved throttle response and smoother operation, making it a popular choice among BMW enthusiasts. Whether you’re a weekend racer or just looking to boost your daily driver, this piston kit has received high praise for its quality and performance.

Fitment Information

This piston kit is specifically designed for the BMW B58B30 engine, ensuring a perfect fit and optimal performance. If you’re looking to make a serious upgrade to your engine, the JE Pistons B58B30 Piston Kit is the way to go!

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