SKU: 92171486740

Forged piston set 83.5 mm 1.8L 20V VW/AUDI

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Description

Forged piston set 83.5 mm 1.8L 20V VW/AUDIFor VW AUDI 1. 8 20V engines Nominal bore diameter: 83. 5mm (increase engine displacement to 1893cc) Recommended bore to piston to bore clearance: 0. 08mm (For nitrous or extreme applications, consult your builder) Piston ring grooves: 1. 5 mm 1. 5 mm 2. 0mm Compression height: 32. 40mm. Dish volume: 7cc Compression ratio: 8. 5: 1 Pin offset: 1. 10mm. Material: Forged aluminum 4032 T6. Average piston weight (unit, without pin): 347. 74g (12. 2 oz).

For VW/AUDI 1.8 20V engines


Nominal bore diameter: 83.5mm (increase engine displacement to 1893cc)

Recommended bore to piston to bore clearance: 0.08mm (For nitrous or extreme applications, consult your builder)

Piston ring grooves: 1.5 mm / 1.5 mm / 2.0mm

Compression height: 32.40mm.

Dish volume: 7cc

Compression ratio: 8.5:1

Pin offset: 1.10mm.

Material: Forged aluminum 4032 T6.

Average piston weight (unit, without pin): 347.74g (12.2 oz).

Rated for 1000hp.

Innovative high performance piston skirt design that provides:

1. Smaller piston to bore clearance‚

2. Less noise

3. Better ring seal

4. Higher power

5. Durability


Features:

Anti detonation grooves: protect the top ring by disrupting detonation waves and reduce piston-cylinder contact in high temperatures and engine RPM conditions.

Accumulator groove: accumulates residual combustion gasses reducing top ring flutter and improving seal.

Pin oil lubrication by broaches and oiler to reduce friction and increase durability.


Super A Piston Pin (63.45mm) ¢â‚¬ 4pcs set

For VW 827 engines (Super A pistons)

Dimensions: 63.45mm x 20mm (length x O.D.)

Average unit weight: 116g (4.09 oz)

Rated for 1.000hp

Made from special steel alloys that combines optimal mass with high resistance.

PistonRings 83.5mm SPA DLC series

Specifications:

1‚º ring 1.5mm ¢â‚¬ Made from carbon steel, which is 35% stronger than cast iron and about 30% lighter. DLC treated, which is the application of carbon particles, that provides higher resistance and lower friction.

2‚° ring 1.5mm ¢â‚¬ Made from cast iron.

3‚º ring 2.0mm ¢â‚¬ Made by 3 parts, providing easy handling, better oil film stability and improvement in oil removal by the lubrication holes due to its optimized design.

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        SKU: 92171486740

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        4.3 ★★★★★
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        Shan
        Cuba, US
        ★★★★★ 5
        Thrilling and illustrated beautifully
        Format: Paperback
        Do not miss this series if your a Star Wars fan, if your a Vader fan in particular this is a must read comic as it really goes into Vaders early days and his journey to become a true champion of the dark side. Had to put it down on purpose several times so it would not end. Loving my second read of the same volume as well. This book pulls no punches and the writing is much better than I thought it would be. This is one of the few new Marvel comics that can stand tall with the classics and Dark Horses comics. Illustrations are top notch and the story is well thought out.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 27, 2019
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        Doc Watson
        Birmingham, US
        ★★★★★ 4
        An origins story of sorts
        Format: Paperback
        Darth Vader is an angry man. Recently Anakin Skywalker, hero of the Republic, the Chosen One in the eyes of some of the Jedi, he is now a literally broken man, as much machine as human, as result of losing a battle with his former master—and ‘brother’—and left to die along the lava rivers of Mustafar. Worse, he is bereft of his great love, Padme Amidala, and is at least the proximate, if not the direct, cause of her death. So yeah, he has a few things to work out. This first volume of the second DV run from Marvel focuses on how Vader becomes Vader, the Dark Lord of the Sith that strikes fear in the hearts of friend and foe alike. The plot here across the six collected issues is fairly minimal. Having lost his lightsaber to Obi-Wan in the Mustafar fight, he needs a new one, and it needs to a Sith saber, which can only be gotten by taking a saber from a foe and “bleeding” it, by infusing its crystal with all the hate and anger that drives the Sith. In the process, this will turn the crystal’s light red (thus explaining why Sith sabers are the color they are). So, the first three issues are about him acquiring and crafting said saber. The other issues are his rocky introduction to and training of the Inquisitorious, the Emperor’s new Jedi hunters. So, with six issues of not a whole lot of story, does this collection work? To my surprise, yes it does. This is all about emotion, and if there is a standout star, it’s Vader’s rage. His former life gone, crushed and burned in the fires of Mustafar, Vader’s going to forge a new one in the very flames of his anger. Writer Charles Soule has done a fine job in depicting this inner turmoil and translating it into the foundations of the Dark Lord’s new life. Also nicer is artist Giuseppe Camuncoli’s work. The artwork is dynamic—Vader is agile, fluid and skillful —and interesting. It’s good stuff and does a fine job giving us insight to Vader’s state of mind. As I’ve said, there’s not a whole lot of story here, but there is a fine character study of damaged man rebuilding himself into a powerful and formidable individual.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 3, 2023
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        Kenny Smith
        Fort Morgan, US
        ★★★★★ 5
        Good story
        Format: Paperback
        Awesome to see what happens right after episode 3
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on November 5, 2025
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        Zack Klesel
        Pawtucket, US
        ★★★★★ 5
        I love star wars
        Format: Paperback
        Yet, I love his comic book so much. I love Star Wars a lot too. I mean, this is a lot. This is a really cool comic. I love seeing dark vader fight like it's really cool
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 30, 2026
        K
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        KB2187
        Chelsea, US
        ★★★★★ 5
        Vader's Second Marvel Series Is Good!
        Format: Paperback
        This is actually the start of a second Vader series. The first one began, along with the new Marvel main Star Wars series, right after the Death Star was destroyed. That Vader series birthed the new characters of Doctor Aphra, Triple Zero, BeeTee, and Cylo. Now, that series has come to an end. THIS NEW SERIES IS GOOD! It picks up the moment that Anakin Skywalker awakes in his armor at the end of Revenge of the Sith. It chronicles the first steps of Darth Vader. We learn something new about the Sith. They do not create their own lightsabers. They must take a saber from a Jedi and make it their own. The Sith blades are red and only red. Why? Palpatine explains that the kyber crystals that power the sabers are living things within the Force. This is backed up by the Rogue One novel (it was either that or Catalyst). The crystals are rock, but they are also alive. In the hands of a Sith, the new owner uses the Dark Side to push all his pain into the crystal--until the crystal bleeds and turns the color of the beam red. I just think that is all sorts of awesome!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 11, 2018

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