SPA TURBO Forged piston set 83mm 1.8L 20V VW/AUDI + Decompression Head Gasket Spacer - 1.5mm + 136mm Head stud set

SPA TURBO Forged piston set 83mm 1.8L 20V VW/AUDI + Decompression Head Gasket Spacer - 1.5mm + 136mm Head stud set

Marsoni

M251S

$299.95

Get it in 3 business days with 1 day shipping. Friday, May 29

SPA TURBO Forged piston set 83mm 1.8L 20V VW/AUDI + Decompression Head Gasket Spacer - 1.5mm + 136mm Head stud setForged piston set 83mm 1. 8L 20V VW AUDI 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: 17,5ml Compression ratio: 8. 5: 1 Pin offset: 1. 10mm. Material: Forged aluminum 4032 T6. Average piston weight

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Color is fantastic. Very naked feeling. Runs big. I’m a size 12/14 and usually wear XL with them sometimes feeling tight. I am pear shaped - 35” waist, 47” hip and these fit but were quite loose in the waist. I might consider sizing down if I wanted to tighter. They would be very a bump-friendly non-maternity option

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Reviewed in the United States on May 28, 2026

Verified Purchase

Rach

Grantham, US

★★★★★ 5

Love these!!!

Special Size: 7" Inseam without Pockets, Size: Large, Color: Ocean Blue

Super happy with these shorts!!! Wore them on a full day at the theme park. Stayed in place and did not ride up. No pinching or constricting. The material is buttery soft and the blue is so vibrant and pretty!! Don’t show every bump and imperfection, but does show some. It’s not totally smoothing. Very work out friendly, heat friendly, running errands friendly. Would definitely recommend and plan to buy other colors. Comfy waist band as well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 11, 2026