SKU: 19057504976

JE 'Flat Top' 15 Degree Pistons Set | 3.905" Bore x 3.622" Stroke x 6.098" Rod

Sale price$742.50 Regular price$825.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

JE 'Flat Top' 15 Degree Pistons Set | 3.905" Bore x 3.622" Stroke x 6.098" 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! This set of JE 15 degree Pistons 15 are specific to the LS1 Gen III engines

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!
This set of JE 15 degree Pistons 15 are specific to the LS1 Gen III engines that are running STOCK OR AFTERMARKET LENGTH RODS (.945 in. diameter wrist pin) or aftermarket/small block Chevy (.927 in. diameter wrist pin) connecting rods.
They have a flat top design that achieves compression ratios suitable for naturally aspired applications and are machined for 1.5mm x 1.5mm x 3.0mm rings (NOT INCLUDED).

Your New JE Pistons Kit Includes
- 1 x Set of 8 3.905" JE Dish Top Pistons;
- 3D milling on piston crowns & ready to install finish;
- 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 Pistons Specs
Bore 3.905"
Stroke 3.622"
Rod Length 6.098"
Forging type Forged Aluminum
Rings Pro Seal
Compression Height 1.340"
Wrist Pin Diameter .945"
Piston Material 2618 Alloy
Piston Style Flat Top with 2 x Valve Reliefs
Volume + 2.00cc
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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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: 19057504976

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4.4 ★★★★★
Based on 22 reviews
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P
Verified Purchase
Parish L. Wilson
Lexington, US
★★★★★ 5
Well needed
Great for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
G
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Gordon
Battle Creek, US
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
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Reviewed in the United States on February 4, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
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Reviewed in the United States on August 9, 2025
I
Verified Purchase
Ivar Andreassen
New York, US
★★★★★ 5
Worked perfectly!
Size: 96158T-1PCS
Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :) I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future. Very good experience for the purchase and overall quality of the part.
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Reviewed in the United States on January 14, 2022
M
Verified Purchase
me
Carnegie, US
★★★★★ 5
Perfect fit and works great
Size: 96158T-2PCS
Perfect fit and works great. It is great that it comes as a 2pk. I replaced both with no need to change wiring, and kept the working one I had, as backup.
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Reviewed in the United States on May 27, 2026

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