
This Manley single forged piston is specified for 1994–2001 Acura Integra GSR (B18C1) with an 81.5mm bore and +0.5mm oversize, 9.0:1 dish configuration. Part of Manley’s Platinum Series, these pistons use 2618 alloy forgings and benefit from cam and barrel skirt profiles plus premium wrist pins to support durability and power in high‑demand builds. The construction and machining standards reflect Manley’s professional‑grade approach for engine builders and tuners.
Manley 94-01 Acura Integra GSR (B18C1) 81.5mm +.5mm Oversize Bore 9.0:1 Dish Piston (Single)