This JE Pistons forged five‑cylinder piston kit is specified for Audi TT‑RS applications with an 83mm bore and a 9.50:1 compression ratio, featuring an inverted dome/dish profile. Made 100% in the USA from 2618 aluminum, the kit is engineered for racing durability and tailored to the engine. It includes precision wrist pins, locks, and JE Pro Seal premium piston rings for reliable sealing and optimized performance.
JE Pistons Audi TT-RS 83mm Bore -8.1cc Dish Piston Kit (Set of 5 Pistons)