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SPA TURBO Forged piston set 81mm 1.8L 20V VW/AUDI + Cometic Head Gasket Spacer - 1.68mm + 137mm head stud set

Marsoni M251S
Sale price$399.95
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SPA TURBO Forged piston set 81mm 1.8L 20V VW/AUDI + Cometic Head Gasket Spacer - 1.68mm + 137mm head stud setForged piston set 81mm 1. 8L 20V VW AUDI For VW AUDI 1. 8 20V engines Nominal bore diameter: 81mm (increase engine displacement to 1780cc) 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,
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Robert W Warnock
Lowell, US
★★★★★ 5
Love it
Color: Red, Size: Large
Excellent shirt
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Reviewed in the United States on May 24, 2026
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Amazon Customer
Alexandria, US
★★★★★ 3
Item received not as pictured - beware
Item not as described. The navy version I ordered showed a colored zipper and a print pattern inside the collar in the description but the one I received is solid navy in color. Not what I wanted or ordered. It fit fine and I liked the weight of the material as it is a little heavier than another Maelreg shirt I ordered which had the same description. Be careful when ordering as the color and weight of the material is certainly not accurate.
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Reviewed in the United States on March 25, 2026
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smiley05
Chelsea, US
★★★★★ 5
Great product
Husband loves this warm but lightweight pullover.
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Reviewed in the United States on April 1, 2026
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Amazon Customer
Louisville, US
★★★★★ 4
sleeves long
I'm 5'6" and stocky but the sleeves are too long and slip over to rest half way down my hand. If your 5'9 or taller you will be fine.
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Reviewed in the United States on December 15, 2025
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Frank K...Cape Cod MA
Boise, US
★★★★★ 5
Quarter zip
Great quarter zip, high quality, very nice material and comfortable. Buying 5 more colors
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Reviewed in the United States on February 16, 2026

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