SKU: 92171486740

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

$454.05 $504.50
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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.

‚

Piston‚ Rings 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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        Exchange/Return Notes
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        SKU: 92171486740

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        4.4 ★★★★★
        Based on 16 reviews
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        A
        Verified Purchase
        Amazon Customer
        Birmingham, US
        ★★★★★ 5
        First Impressions, will update in a couple weeks.
        -Initial impression is it's a good value. Product box is quite sturdy; the squeeze tubes and jar come in foam inserts, so broken or split containers are highly unlikely. The glass jar is wrapped in plastic as well as a plastic cap inside lid to prevent any leaking of the Eye Cream. All 3 squeeze tubes have foil seal under flip cap, again protecting from leakage. I love that as I've had different products arrive exploded from heat exposure. -I've only use the products once as of this review, but I like the light feel and smells of all 4 products. I'll update this review or write a new separate one for more in depth review in a couple more weeks after I get some use out of them. -Overall, I like everything. The Face Scrub isn't super grainy, but it took off the flakey skin without over exfoliating, gentle yet thorough. I'd only use it once a week. -Foaming Cleanser lathers well and doesn't drip down the face if it's not super wet. No strong smells and removed the oil I get on my face and ears from the coolant at work with no issues or extra scrubbing. -The Moisturizer has a light smell and a slight cooling effect, kinda like eucalyptus, very nice and it's not oily or greasy. -Lastly is the Eye Cream. Super light and not greasy and it doesn't burn, which I've had other products do on the past. A little goes a long way.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on December 15, 2025
        M
        Verified Purchase
        Melanie
        San Leandro, US
        ★★★★★ 4
        Cool
        My husband says it makes you feel really fresh but at some points it burns Great product could work on the ingredients making it more natural Iv gotten him other product from the same seller will say the volume spray is my husbands fav
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 6, 2026
        B
        Verified Purchase
        brianna
        Lake Worth, US
        ★★★★★ 5
        Smells great, works well! ❤️
        Made a basket for my husband, smells so so good!!! He loves new face creames and he says this stuff feels great. He struggles with black heads and I already saw improvement in his skin texture in just 2 washes.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 13, 2026
        K
        Verified Purchase
        kip
        Waukegan, US
        ★★★★★ 5
        Highly recommend
        Awesome product
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 13, 2026
        Z
        Verified Purchase
        Zachary Brand
        New York, US
        ★★★★★ 3
        Good product, but needs a little work to be perfect.
        Honest product review here: It's very close to being perfect. 1. The tubes are a very good size, I get annoyed with products that cost a lot and the tubes are the size of my fingers (Tiege). 2. The foaming cleanser is great, no complaints. My face feels very clean. 3. The facial scrub could use some work. This could be a preference but I like my facial scrubs to feel like they're taking a steel wool pad to my face and grinding the dead skin off, and afterwards I get that "fresh air" feel on my face. This doesn't cut it for me. If this was improved I would like this more. 4. The moisturizer. I'll start off with the good, it feels GREAT! It's not oily, it takes only 15-30seconds of rubbing to really get into my skin and just overall great feeling. HOWEVER, who the hell designed that smell. It's like a chemical mint, what in the world, I've never smelled anything like that. Not a fan, I feel us men have to deal with the worst smells; fresh sport, swagger, and tree bark for our options (i elect to pick tree bark). Now chemical mint??? Needs work. 5. No comments on the eye cream, I didn't use it. Probably never will who knows. This is a really solid product, the volume is there for the price, the moisturizer feels great, and the cleanser feels great. If they could fix the intensity of the facial scrub and that moisturizer smell it would be a 5 star for me. If you are the product design team or owner and you're reading this, it's close. Fix the two items I mentioned and you have me as a customer for life. However, I would advise against pushing that price point above $40. I feel the $32-$35 is a sweet spot. Tiege team has lost their minds pushing $45 product for those tubes, don't do that.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 13, 2025

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