JDY Spec Diamond Forged Pistons Audi 2.5TFSI RS3/TTRS 10.0:1 82.50mm (H13 22mm Pin) 2017-2020-volkswagen-golf-gti-esr7461724 Golf R (300 PS) 2019-present

Golf R (300 PS) 2019-present

Oversize valve pockets for larger than stock valves and clip cuts on the edge of the pistons

Basic mechanical knowledge and tools will get the job done

but ODIS the best

polished and then anodized in the color black

JDY Spec Diamond Forged Pistons Audi 2.5TFSI RS3/TTRS 10.0:1 82.50mm (H13 22mm Pin) 2017-2020-volkswagen-golf-gti-esr7461724 Golf R (300 PS) 2019-presentAudi 2. 5L TFSI TT RS pistons are made by Diamond Racing USA. They are built as tough as can be to withstand the vigorous demands of racing. No matter how much boost pressure you are running or how high you are revving, these pistons will take it and ask for more! Check the individual features for your application below. SPEC Bore: 82. 5MM PIN: 22mm COMP H: 1. 165 WEIGHT: 298 skirt coating Product Features and Design 2618 Low silicon High expansion