http://tinyurl.com/lkj5gy4

Upgraded Piston/Premium Ring Kit 01-08 2.4L EDZ CHRYSLER PT Cruiser Sebring Voyager DODGE Caravan Stratus JEEP Wrangler Liberty Standard Size

Aluminum Silicon Pistons - Minimizes fractures and cracks

Gas Nitride Steel Piston Rings - Withstands extreme heat

More oil passage holes in oil ring groove - No more oil gumming up

Shorten compression distance - For resurface cylinder head &/or block

Oversized wrist pin diameter - Press to fit-Compensate loosened rod ends