Your search for pioneer car stereo systems returned the following:

PRS Series 6-3/4" component speaker system — also fit 6-1/2" openings

Low Stock

1 person says 

• component speaker system includes two 6-3/4" woofers, 2 tweeters, two external crossovers, and two woofer grilles
• 3-layer woofer cone (glass fiber, polypropylene/Aramid fiber, Aramid fiber)
• 1-1/8" soft dome tweeters

PRS Series 5-1/4" component speaker system

Low Stock

• component speaker system includes two 5-1/4" woofers, 2 tweeters, two external crossovers, and two woofer grilles
• 3-layer woofer cone (glass fiber, polypropylene/Aramid fiber, Aramid fiber)
• 1-1/8" soft dome tweeters

Add-on GPS navigation module with built-in traffic information receiver

Low Stock

2 people say 

• GPS navigation system for use with compatible Pioneer AVH in-dash DVD receivers
• built-in road maps of the U.S., Canada, and Puerto Rico
• includes free traffic-information reports in metropolitan areas