SKU: 98392885354

Forged piston and Connecting rod kit for VW/Audi 1.8 20V (83mm) 1000hp

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Description

Forged piston and Connecting rod kit for VW/Audi 1.8 20V (83mm) 1000hpFor VW Audi 1. 8 20V engines. Nominal bore diameter: 83mm (increase engine displacement to 1869cc) 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. 70mm. 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: 83mm (increase engine displacement to 1869cc)

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: 32.70mm.

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 7 (63.45mm) ¢â‚¬ 4pcs set

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.

Piston Rings 83mm SPA DLC series

Specifications:

1º 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.

3º 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.

VW 144mm x 20mm connecting rod set 7/16" bolt (1100hp)

For VW/AUDI engines with OEM 144mm con rods.
Center to center distance: 144mm (5.669").
Big end size: 50.60mm (1.992").
Small end size: 20mm (0.787").
For up to: 1100hp
SPA 7/16" bolts
Tightening torque: 9 kgfm (65 lbft).
4340 forged steel.
655g (23.10 oz) each rod with bolts (there may be variation of up to 2g (0.07 oz) between units of a set).
Set with 4 pieces.
Rougher surface finish.
1 oil channel at the small end and 1 oil channel at the big end for maximum pin lubrication.

All SPA Turbo connecting rods come with CMD Extreme Pressure lubricants.

About CMD Extreme Pressure lubricants:

When the operation requires extreme pressure, all ordinary lubricants break down and allow metal-to-metal contact with consequent scoring, frictional heat, work and cutting tool damage.
They will not corrode the finest surfaces nor will they mulsify with cooling liquids. But these facts are not the most remarkable feature of CMD lubricants. The truly outstanding property of CMD is its ability to withstand extreme pressures!
CMD EXTREME PRESSURE lubricants are regularly used from 40,000 to 50,000 psi.

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        Exchange/Return Notes
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        SKU: 98392885354

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        Serendipitygirl
        Cuba, US
        ★★★★★ 4
        Interesting connections made.
        Format: Paperback
        I bought this because or had been referred to in several other excellent books I've read. Very scholarly and good case made but a bit dry and overdone/redundant at times when making a point. And if you've studied a lot, nothing really new revealed- but if just starting down this road, some great comparisons made.
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        Reviewed in the United States on August 19, 2025
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        David Warner Mathisen
        Dallas, US
        ★★★★★ 5
        Seminal
        Format: Paperback
        As many have noted, Hamlet's Mill is not an "easy" read, but it is an absolutely worthwhile experience not only to read but to re-read this seminal thesis on the transmission of ancient astronomical knowledge through mythology and legend. Perhaps the fact that a reader must wrestle with this text is part of the reason that it has generated so many fruitful inquiries and theories by later authors. The entire book is rich with ideas, many of which the authors drop and then pick up again and again later in the text, some of which are simply left for later analysts to pursue further on their own. Slice into it at any point and you will find a rich vein of material that can suggest new avenues for you to explore in the ancient history and literatures of the world. Sometimes an easy read or a text that hands you all of its answers and does the work for you is not "what the doctor ordered." Hamlet's Mill definitely makes more sense the second and even third time through. That in and of itself makes this book worth your while -- it's a gift that keeps on giving, a book you can keep on reading, even after you reach the end!
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        Reviewed in the United States on April 21, 2011
        C
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        CarPerz
        Draper, US
        ★★★★★ 5
        Love learning new things!
        Format: Paperback
        Love the book but unless you have a foreknowledge of myths from around the world and the experts that have written about them, you will need your phone next to you to look up everything that is being talked about. Like, on every page. Not an easy read.
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        Reviewed in the United States on January 14, 2022
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        Y. Teperman
        Whiting, US
        ★★★★★ 5
        Properly intellectual, and both demanding and rewarding as such
        Format: Paperback
        Anyone who plans to read this book is likely to know its premise already, so, I will not spend time or effort to recap it. All I can say is that the way the book is more eloquent, is altogether smarter, and more beautifully written than I expected. This is a true intellectual treat written with proper intellectual verve. So, no conspiracy theorists, or the simpleton believers in ancient aliens need not apply. If, however, you achieved a proper academic attainment - got your Masters or PhD and enjoy intellectual stimulation, this is a rare gem, to be digested slowly and deliberately, as no similar book is to be encountered any time soon. In other words, just a great book, presenting fascinating thoughts. It does not need anyone’s endorsement, as it is already a well-known entity within its field, yet, here it is – very heartily recommend!
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        Reviewed in the United States on June 5, 2017
        A
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        Amazon Customer
        Boise, US
        ★★★★★ 5
        Get it before it goes back out of print!
        Format: Paperback
        This book sat on my wish list for years while the price hovered just a bit too high for my liking. My patience has been rewarded with a back in print price that makes getting it a no-brainer. That said, I can't say I believe the main theory of this book, but it is a good start and an enjoyable read regardless. It seems to me that authors feel a need to propound an overarching and impossible-to-prove theory, in order to write some comparative mythology. I was brought to this book a long time ago after reading Charles Hapgood's Map of ancient Sea Kings. Another good author in the same vein is Gavin White, who wrote Babalonian Star Lore and several others.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 16, 2018

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