Forged Pistons Wiseco BMW E39 E46 M54B30 84,5MM 9,0:1
SKU: 38018652641

Forged Pistons Wiseco BMW E39 E46 M54B30 84,5MM 9,0:1

Sale price$572.74 Regular price$636.38
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Forged Pistons Wiseco BMW E39 E46 M54B30 84,5MM 9,0:1Wiseco pistons are made from dedicated forgings produced in house to give you a light weight piston with superior strength and optimal design. Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride napier xx rings and optimized skirt profiles. Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons. Complete with

Wiseco pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design.

Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.

Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons.

Complete with rings, wristpins & locks, and specification sheets.

Product detailed specification

Bore size

84,50mm

Stroke

89,60mm

Wiseco compression ratio (CR)

9,0:1

Rod Lgth.

135mm

Dome volume (CC)

  -7,3

Comp Ht.

28,32mm

Pin diameter

22mm

Fits for

BMW E39 E46 M54B30 3.0L 24V

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38018652641

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Bertha
Waukegan, US
★★★★★ 5
Great jacket 🤩
Size: Medium, Color: Bright Purple
This jacket really impressed me🤩the material is feel good and the fit is perfect 😘the stylish is gorgeous 😘the color is a nice vibrant good quality true to size 🤩good fabric perfect for any occasions wedding party birthday church etc🤩absolutely worth the price 🫶
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Reviewed in the United States on December 31, 2025
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Mellissa
Birmingham, US
★★★★★ 5
Perfect for Prom, the satin detail elevates the look
Size: Medium, Color: Black, Size: Medium, Color: Black
This sport jacket was a great item for prom. We had it altered and taken in a little to be more form fitting. It was lightweight enough to be comfortable and the color was a nice black with satin collar. It was a great value for the money and this is the second one I've bought. The first one was red for freshman homecoming. Fits true to size as this is a medium but we did want it a little more form-fitting.
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Reviewed in the United States on August 20, 2025
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zeesmum
Louisville, US
★★★★★ 5
well made
Size: Medium, Color: Black
My son looked SO handsome for Prom. This suit was surprisingly well-made for the cost. After pricing tux rental, this was a no-brainer.
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Reviewed in the United States on May 22, 2026
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Geoffrey Wilson
San Leandro, US
★★★★★ 4
Jr
Size: Large, Color: Royal Blue
Nice jacket but sleeves run small. My son is 6'1.
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Reviewed in the United States on May 1, 2026
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Michael Buterbaugh
Boise, US
★★★★★ 5
Much better quality than I expected
Size: X-Large, Color: Black
Better than I expected, actually a quality jacket. I'd wear it every day. The fit is perfect and exactly my style. I can't say much about washabiity due to having mine drycleaned
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Reviewed in the United States on December 10, 2025

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