BMW N54B30 84.5mm Bore 9.5:1 KIT (Set of 6 Pistons)

$1,360.95

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Details

Model: 338095
Shipping Weight: 8.5lbs
4 Units in Stock
Manufactured by: JE PISTONS

Description

California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
Type: Piston Set
UPC: 193564005328

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

The JE Pistons BMW N54B30 84.5mm Bore 9.5:1 Piston Kit is a premium set of six forged pistons designed to deliver exceptional performance and durability for high-demand applications. Made from robust 2618 aluminum alloy, these pistons are engineered for optimal strength and reliability under extreme conditions. Featuring a proprietary Forged Side Relief (FSR) design, the pistons enhance efficiency by minimizing friction and power loss through reduced skirt width and a shorter wrist pin, resulting in weight savings. A specialized skirt coating helps reduce friction and wear on both the pistons and cylinder walls, while also lowering operating noise. Additionally, an accumulator groove (when applicable) improves ring seal by reducing combustion gas pressure and ring flutter, ensuring consistent power output. This kit includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings for a complete installation package. Designed specifically for the BMW N54B30 engine with an 84.5mm bore and a 9.5:1 compression ratio, these pistons are ideal for performance-focused builds, whether for drift, drag racing, or other motorsport applications.