SPA TURBO Forged piston set 81,5mm 1.8L 20V VW/AUDI

SPA TURBO Forged piston set 81,5mm 1.8L 20V VW/AUDI

Marsoni

M251S

$349.95

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

SPA TURBO Forged piston set 81,5mm 1.8L 20V VW/AUDIFor VW AUDI 1. 8 20V engines Nominal bore diameter: 81,5mm (increase engine displacement to 1802cc) 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): 325,7g (11. 4 oz). Rated

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Reviewed in the United States on September 11, 2025