Piston Ring Set - Boxster | 1997-2004 7983A22-2X13 Features a smooth cast end

Features a smooth cast end tank design to minimize turbulence and maximize airflow

Made in holland

Significantly less restrictive than the factory mufflers

and repeated cycling

Piston Ring Set - Boxster | 1997-2004 7983A22-2X13 Features a smooth cast endPiston Ring Set For Porsche Boxster 986 (1997 2004) Models. Precision engineered piston ring set designed specifically for Porsche Boxster 986 models. This complete set ensures optimal compression, reduced blow by, and improved engine performance. Each ring is manufactured to OEM specifications for perfect fit and durability. Restores proper sealing in your Boxster's engine, enhancing fuel efficiency and power delivery. Essential for engine rebuilds