It's more than a piston.   It's part of something bigger.
The new L-Series.  The next big thing from Saturn.

More power and more comfort into every inch of Saturn's L Series.  They are an entirely new generation of sedans and wagons that combine European-style performance and Saturn smarts. 

The LS and LS1 sedans and the LW1 wagon come with a 2.2 liter, 137-horsepower, dual-overhead-cam engine to get you up to speed and past 18-wheelers on the highway.  The LS2 sedan and LW2 wagon pack even more punch, thanks to spirited 3.0 liter, 182-horsepower V-6.  But it's beyond sheer muscle.  The transmissions are engineered for smooth, quiet shifting as well as for a balanced ride and precise handling.

A car for people who don't always pack light.
If you're looking for space, you'll find the L-Series quite accomodating.  The trunk of the sedan is a roomy 17.5 cubic feet, while the wagons have 71.3 cubic feet with the rear seats folded down.  The seats are specially designed to make you feel equally at home, even after a thousand miles of road.  There are many extras that come standard with every L-Series car except the LS base model: power windows and doors, remote keyless entry, Saturn Security System, cruise control, and power heated exterior mirrors, just to name a few.  If that's not enough, they come with a booming, eight-speaker audio system.  After all, everyone needs tunes for all the miles and years ahead.