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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Ultra Series Piston Set By JE - 82mm +1.00mm Oversize Bore | 9.5:1 CR | Stock Stroke - 86.4mm - VW/Audi 1.8T 20VNOTE: Image shown not actual parts Ultra Series combines all our premium features and a revolutionary new forging technology into an off the shelf piston kit! This in cludes an Aligned Grain Flow Forging, a proprietary JE technology that aligns forging grain flow in critical areas to improve strength. Designed for Power: Every feature on Ultra Series Pistons are optimized to perform flawlessly in high horsepower racing engines. This includes lateral
NOTE: Image shown not actual partsUltra Series combines all our premium features and a revolutionary
new forging technology into an off-the-shelf piston kit! This in-
cludes an Aligned Grain Flow Forging, a proprietary JE technology
that aligns forging grain flow in critical areas to improve strength.
• Designed for Power: Every feature on Ultra Series Pistons are optimized
to perform flawlessly in high horsepower racing engines. This includes
lateral gas ports, thicker ring lands, and dual pin oiling.
• Aligned Grain Flow Forging: Exclusively available on SE Ultra Series,
these optimized 2618 alloy forgings offer added strength over traditional
2618 forgings.
• "Perfect Skirt" Coating: This patented skirt coating reduces friction and
provides a tighter clearance that eliminates cold-start slap and false knock
on computer-controlled engines.
• Thermal Barrier Crown Coating: This ceramic-based coating reflects heat
into the combustion chamber, therefore reducing piston crown temperatures
and improving exhaust gas scavenging.
• 9310 Alloy Wrist Pins: These high strength, premium thick wall wrist pins
are manufactured by Trend Performance in the USA.
Bore (in) 3.228
Bore (mm) 82.
Top Compression Ring Thickness 0.0400
Second Compression Ring Thickness 0.0480
Oil Ring Thickness 0.111
Forging Type FSR
Volume (cc) -3.90
Series JE Ultra Series
Piston Head Type Inv Dome/Dish
Pin Diameter (IN) 0.787
Compression Height 1.281
Make AUDI / VOLKSWAGEN
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.210
Ringset Part Number JG1001-3228
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.050
Retainer Lock Style Wire Lock
Retainer Lock Part Number 787-050-MW
Retainer Diameter (IN) 0.787
Replacement Single Piston 367857S
Piston Pin Inside Diameter 0.367
Piston Pin Material 9310 NICKEL CARBON STEEL ALLOY
Piston Material 2618
Piston Pin Length (IN) 2.250
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 787-2250-21-93C
Pin Included Yes
Pin Diameter (mm) 20.00
Oil Rail Support Included No
Deck Clearance -0.010
Brand JE Pistons
OE Part #'s:
06B-107-065-N / 06B107065 N / 06B 107 065 N / 06B107065N
06B-107-065-F / 06B107065 F / 06B 107 065 F / 06B107065F
6B1-070-65N / 6B1 070 65N / 6B107065N
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1098 reviews
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Product Reviews
★★★★★ 5
Great for Karaoke Nights and Small Parties!
Style: X3206 with One Woofer, Style: X3206 with One Woofer
We used the speaker for a recent get-together with around 30 people, and it did not disappoint. The karaoke features and mic input were a big hit, and the party lights added a fun touch. It's super easy to use, and the sound quality—especially the deep bass—is impressive for its size.
One thing I really appreciated is the audio-in and audio-out options. If you have a DJ setup, it's super convenient to connect the speaker directly to your deck—no hassle at all. Bluetooth connection took a bit longer than expected to pair, but nothing too bad. Once connected, it worked smoothly the whole night.
Great buy for anyone looking for a solid party speaker with versatility!
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Reviewed in the United States on June 18, 2025
★★★★★ 1
Terrible sound quality and bass
Style: X5206 with Two Woofers
Sounds cheap, didn’t come with a charger, and the bass does not vibrate at all, so I bought got a jbl 110 the next day. The jbl is a thousand times better, the bass blew me away, and the sound is very high quality. Don’t waste your time and money on it get a jbl
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Reviewed in the United States on March 19, 2026
★★★★★ 4
Turn me up turbo
Style: X3206 with One Woofer
I bought this for my performances assuming well of the brand (I’m a musician). My biggest complaint is that I wish it were louder. There have been performances where they’ve asked me to turn the volume up and surely enough it’s already at its loudest volume 🥴. The battery life is pretty good, it’s never died on me and I’ve had 4hr gigs before. The light is also a nice touch (and can turn on and off per your request of hitting a button). It makes a sound when you turn it on and off which can also be muted if you can catch it in time. Pretty easy for me to carry from place to place. Im not sure I’d recommend it to a musician but depending on what it is you need it for- it’s truly not bad. For the price it’s pretty average and until I can invest in a louder option, it gets the job done pretty okay.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
Not bad
Style: X5206 with Two Woofers
A good speaker, wish it connect to my tv without an audio cord. But the sound is not bad. It’s good for the price.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Good product
Works as should and shows correct voltage.. double checked with several multi meters. And has been running my 4000, watt amp for almost 6 months now with no problem
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Reviewed in the United States on August 18, 2025