SKU: 92996973318

Forged piston set 83mm 1.8L 20V VW/AUDI + Head Stud Set

Sale price$292.45 Regular price$324.95
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Description

Forged piston set 83mm 1.8L 20V VW/AUDI + Head Stud SetFor 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. 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 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: 32.40mm.

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


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 83mm 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.

VW/Audi cylinder head stud set for 1.8 20V Transverse Engines Head Stud Set.
The set contains 10 Studs 125mm /‚ 10 special nuts,
The studs are for M10 x 1.5 threads, please confirm with your OEM bolts before purchase.
Maximum Torque - 72 ft/lb

        Shipping Notes
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        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
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        SKU: 92996973318

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        AJ
        Los Angeles, US
        ★★★★★ 4
        Nice displays
        This three pack of branch displays are perfect for displaying the jewelry that I make and sell. Others who mentioned that it did not come with screws; if you look underneath the tree "trunk" the screw is screwed in there beforehand for storage so that it won't scratch the pieces in shipping. You just need to unscrew it to get it out and then attach it to the bowl/bottom.
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        Reviewed in the United States on October 20, 2023
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        Kasey Smith
        New York, US
        ★★★★★ 5
        Better than described
        I love this. Sturdy and heavy. Holds a lot of necklaces and rings. It’s even better looking in person than the photos.
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        Reviewed in the United States on March 1, 2026
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        Melissa L. Kennedy- booked_this_weekend
        Port Orchard, US
        ★★★★★ 5
        Great product.
        Great product.
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        Reviewed in the United States on May 29, 2025
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        mklein
        Houston, US
        ★★★★★ 5
        Beautiful jewelry tree
        Beautiful jewelry tree. It was easy to assemble. I have all of my chains on it and not a one is getting tangled.
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        Reviewed in the United States on April 10, 2022
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        SuzAnneww20
        Lexington, US
        ★★★★★ 3
        A little too small
        This is fairly sturdy, but it is not tall enough to hang necklaces.
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        Reviewed in the United States on September 10, 2022

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