 | Subaru EJ20 WRX Turbo Piston and ring set 92.5mm bore 8.5-1 Ross 99885 | | Part No. | ros99885 | Manufacturer | Ross Pistons | Car Make | Subaru | Component | Pistons, EJ20 WRX Pistons | Subaru EJ20 WRX forged piston and ring set; designed for use in turbocharged engines. 3.642 (92.5mm) bore 2.952 stroke 5.135 rod 1.275 compression height; top ring groove 1.0mm; 2nd ring groove 1.2mm; oil ring groove 2.8mm; Dish -12cc; weight 375 grams; high strength forged piston and ring set for use in high performance and racing engines. 8.5-1 compression ratio with 45cc head; Set includes pistons; piston rings; locks and wrist pins. Part number Ross 99885 | Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page. | | | | |