Replace your old valve stem seals!
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Brand:
ES#:
4667083
Mfg#:
11340038720
Back Ordered
$35.99
This product was last offered at the strikethrough price on 05-07-2026
JE Pistons for the N54 engine are designed for high-performance applications, crafted from forged aluminum to ensure strength and durability under intense conditions.
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Upgrade your BMW N54B30 with the JE Pistons Ultra Series Piston and experience the thrill of enhanced performance and efficiency.
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JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response.
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JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response. Customizable options make them
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
