Developed using the latest technologies and highest quality materials, Cosworth ring packs are designed to meet the demands of modern high performance engines for higher power output, improved sealing, lower friction and longer life.
Please note that these KK0151 ring packs are suitable for PA0087 pistons.
Each ring pack contains:
• 4 x PP0683 compression rings (80.962 mm diameter x 1.0 mm thick)
• 4 x PP1033 oil control rings (80.962 mm diameter x 4.0 mm thick)