4.6/5

+2900 Verified Reviews

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Very happy with the running boards, and the shipping was prompt.

Super easy, discount code worked well for my order

I will buy from here again.

Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

Easy buying process. Fast shipping. Lots of selection!

Great prices looking forward for possible tonneau cover from your site

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

(5.0) 195+ Trusted Customer Reviews

Availability:

Out of stock

JE Pistons 367880S JE Ultra, BMW, N55B30, 3.327 in. Bore, 9.50:1, Inverted Dome/Dish, Single Piston

Name: JE Pistons 367880S JE Ultra, BMW, N55B30, 3.327 in. Bore, 9.50:1, Inverted Dome/Dish, Single Piston
Brand: JE Pistons
Price: 640.38 USD
Availability: OutOfStock

by JE Pistons

SKU ds_BHXG_367880S

fast & Reliable

Sold & Shipped of USA

Secure Payments

Financing Available

Trusted Brands

Top-Quality Suppliers

Sold out

$640.38 - $640.38

$640.38

$640.38 - $640.38

$640.38

Quantity

Description

Ultra Series forged pistons from JE are the industry?s strongest, most fully featured pistons available off the shelf. Offered for a wide range of import and sport compact applications from 2JZ to 4G63 and Audi to BMW, Ultra Series pistons feature JE?s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds. Equipped with custom level features including thermal barrier crown coating, skirt coating, gas ports, and more, Ultra Series are the ideal pistons for your high-boost build. As with all JE Pistons products, Ultra Series pistons are made 100% in the USA.

Specifications

Add-On	866-063-MW
Add-On	866-2250-23-93C
Add-On	JG1001-3327
Bore Diameter	84.50
Description_ASM	BMW 535i Base United States N55B30
Description_DEF	Engine Piston
Description_DES	Piston Single, 2618, Inv Dome/Dish, 3.327 Bore, 1.275 CD, 0.866 Pin, Set of 1.
Description_EXT	JE Ultra, BMW, N55B30, 3.327 in. Bore, 9.50:1, Inverted Dome/Dish, Single Piston
Description_FAB	Designed for Power: Every feature on Ultra Series Pistons are optimized to perform high-horsepower racing engines Aligned Grain Flow Technology: Exclusively available on JE Ultra Series, this proprietary, in-house forging process maximizes tensile strength to withstand the stresses of high-performance engine environments Skirt Coating: Reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise, especially on cold start Thermal Barrier Crown Coating: This ceramic-based coating reflects heat into the combustion chamber, therefore reducing piston crown temperatures and improving exhaust gas scavenging High-Strength Wrist Pins: Premium thick-wall wrist pins are manufactured by Trend Performance in the USA and are designed for the demands of high-performance/power-adder builds Lateral Gas Ports: Help maintain power-producing ring seal at the top compression ring, even in high RPM and high boost situations Optimized Pin Oiling: Enhanced pin oiling features keep pin, pin bores, and small-end lubricated for reduced heat, friction, and wear Made 100% in the USA
Description_INV	JE Pistons, Piston
Description_MKT	Ultra Series forged pistons from JE are the industry?s strongest, most fully featured pistons available off the shelf. Offered for a wide range of import and sport compact applications from 2JZ to 4G63 and Audi to BMW, Ultra Series pistons feature JE?s proprietary Aligned Grain Flow forging technology providing next-level tensile strength ideal for the extreme cylinder pressures of power adder engine builds. Equipped with custom level features including thermal barrier crown coating, skirt coating, gas ports, and more, Ultra Series are the ideal pistons for your high-boost build. As with all JE Pistons products, Ultra Series pistons are made 100% in the USA.
Description_SHO	Piston
Engine	N55B30
Engine Type	ICE
height	5.0
length	5.0
LTL	N
Make	BMW
Product Type	Engine Piston
Prop 65 (C, R or CR)	CR
Prop 65 - Short Label	Prop 65 Warning Label.JPG
Prop 65 Yes/No	Yes
Title	JE Ultra Series - BMW, N55B30, 84.50 mm Bore, Piston
weight	1.4
width	5.0

Fitment

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

How do I know if a part fits my truck?

Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

Where in the US do you ship to?

We ship to all of the continental US except California - we do not ship to the states of Alaska and Hawaii, or to Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands.

How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

How can I contact customer support?

You can reach us via email, phone, or through the contact form on our website. Our team is ready to assist you.

Still have questions?

Our team is here to help — reach out and we'll get back to you as soon as possible.

Contact

JE Pistons 367880S JE Ultra, BMW, N55B30, 3.327 in. Bore, 9.50:1, Inverted Dome/Dish, Single Piston

fast & Reliable

Secure Payments

Trusted Brands

Need Help? We've Got Answers.

Still have questions?

ABOUT US

Added to your cart:

Compare products