SKU: 29392674789

JE ULTRA SERIES -6cc DISH TOP Pistons Set | 4.00" Bore x 3.622" Stroke x 6.125" Rod

Sale price$1345.50 Regular price$1495.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

JE ULTRA SERIES -6cc DISH TOP Pistons Set | 4.00" Bore x 3.622" Stroke x 6.125" RodLSX Performance Parts proudly offer the biggest range in high performance pistons sets. JE Pistons have been setting the benchmark in performance & motorsport pistons set for decades & are the go to for those looking to achieve a specific goal with your LS build. Wether it be a mild street build OR an all out MAX effort race build, JE have a piston to exceed your expectations! JE Pistons Ultra Series pistons combine all of the best, most desirable

LSX Performance Parts proudly offer the biggest range in high performance pistons sets.
JE Pistons have been setting the benchmark in performance & motorsport pistons set for decades & are the go-to for those looking to achieve a specific goal with your LS build.
Wether it be a mild street build OR an all out MAX effort race build, JE have a piston to exceed your expectations!
JE Pistons Ultra Series pistons combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick-wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. They are ready for massive power and boost right out of the box!

Your New JE ULTRA SERIES Pistons Kit Includes
- 1 x Set of 8 4.00" JE ULTRA SERIES Flat Top Pistons;
- 3D milling on piston crowns & ready to install finish;
- Thermal Barrier Coated Crown;
- Premium wrist pins & roundwire locks included;
- Moly skirt coating for friction loss & skirt wear protection;
- Dedicated Forged Side Relief (FSR) forgings;
- Lightweight, extremely durable & machined for modern 1.5mm, 1.5mm, 3.0mm performance ring sets (RINGS NOT INCLUDED);

JE ULTRA SERIES Piston Specs
Bore 4.00"
Stroke 3.622"
Rod Length 6.125"
Forging type Forged Aluminum
Rings Pro Seal
Compression Height 1.304"
Wrist Pin Diameter .927"
Piston Material 2618 Alloy
Piston Style Flat Top with 2 x Valve Reliefs
Volume - 6cc
Ring Stack 1.5mm x 1.5mm x 3.0mm

Want To Chat To Us About Your New Pistons Set?
Sure! Give Us a Call on
(03)8595 4343
OR Simply click
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& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for Live Chat right now!

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Shop with confidence with free freight Australia wide & discounted pricing.
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: 29392674789

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Muy buenos, pero….
Phoenix, US
★★★★★ 5
Excellent quality
Color: Black
Fits perfectly to my bmw x3 2017 2.0L
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Reviewed in the United States on May 16, 2026
E
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Ernestooo
West Palm Beach, US
★★★★★ 5
No more struggling on n54 oil filter cap!
Color: Black, Color: Black
First of all, this is a lifesaver. Getting the oil filter cap on the bmw N54 is a pain to tighten. I can not stress it enough. However this oil filter cap is most definitely the best purchase i have ever made during the oil change process. Before i bought it i damaged my oil filter cap because i didn't have the correct wrench and had to use big pliers to tighten it. Im glad i made this purchase, it’s affordable, good quality, super easy to use, grips the cap well, looks nice and clean, and works extremely well overall. This makes my life owning a N54 powered BMW much more convenient, especially as a DIY’er. I would 100% recommend this product, 5/5 stars.
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Reviewed in the United States on June 18, 2025
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Jocelyn Renteria
Phoenix, US
★★★★★ 5
I recommend for those who know
Color: Black
MYHusband does my 2015 bmw x5 oil change usually it’s an extra charge for this piece to get this done at the mechanics So he orders it through Amazon and gets the oil changed in no time no extra charge. Works great. Fits perfectly. Amazing quality. Worth the money. Easy installation finish the job quick
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Reviewed in the United States on June 5, 2025
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TMJ
San Leandro, US
★★★★★ 5
Perfect fit
Color: Black
Perfect
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Reviewed in the United States on January 26, 2026
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brandan
Pawtucket, US
★★★★★ 4
Good cheap product
Color: Black
Works very well but be careful it is a little sloppy on a ratchet wench
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Reviewed in the United States on May 26, 2025

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