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Real experience
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PRODUCT DESCRIPTION
Product available for order.
Name: JE Pistons Piston for BMW N54B30 engine 84.5 mm 9.50:1 - 22.00 cc Brand: JE Pistons Part number: USA-JE-338095S
JE, BMW, N54B30, Bore 3.327 in., 9.50:1, Dish, Single Piston
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to their extensive line of high-quality forged pistons for European, Import, and Sport Compact vehicles. 100% designed, forged, and machined in the USA, JE pistons are engineered for each specific engine and racing application, offering the best combination of durability and performance. From drift tracks to drag strips, JE Pistons' performance is proven time and time again on the podium. Equip your engine with the best forged pistons.
Forged in the USA from 2618 aluminum, providing the high tensile strength needed for high-performance applications.
Specifically designed for each engine and application, offering optimized durability and performance.
Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with a reduced skirt width, and saves additional weight with a shorter wrist pin.
Skirt coating (application dependent) reduces friction and wear on piston skirts and cylinder walls, while also decreasing operating noise.
Accumulator groove (application dependent) helps reduce combustion gas pressure, minimizing ring flutter and improving sealing for consistent power.
Includes high-quality JE Pro Seal premium wrist pins, locks, and piston rings.
100% Made in the USA.










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
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available products
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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
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